Known Exploited Vulnerability
7.8
HIGH
CVE-2025-21333
Microsoft Windows Hyper-V NT Kernel Integration VS - [Actively Exploited]
Description

Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability

INFO

Published Date :

Jan. 14, 2025, 6:15 p.m.

Last Modified :

April 3, 2025, 8:58 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

Microsoft Windows Hyper-V NT Kernel Integration VSP contains a heap-based buffer overflow vulnerability that allows a local attacker to gain SYSTEM privileges.

Required Action :

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes :

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-21333 ; https://nvd.nist.gov/vuln/detail/CVE-2025-21333

Public PoC/Exploit Available at Github

CVE-2025-21333 has a 11 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2025-21333 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft windows_10_21h2
2 Microsoft windows_10_22h2
3 Microsoft windows_11_22h2
4 Microsoft windows_11_23h2
5 Microsoft windows_server_2022_23h2
6 Microsoft windows_server_23h2
7 Microsoft windows_11_24h2
8 Microsoft windows_server_2025
: Total Affected Vendor : 1 | Products : 8
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2025-21333.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21333 Patch Vendor Advisory
https://www.vicarius.io/vsociety/posts/cve-2025-21333-elevated-privilege-exposure-in-windows-hyper-v-by-microsoft-detection-script Mitigation Third Party Advisory
https://www.vicarius.io/vsociety/posts/cve-2025-21333-elevated-privilege-exposure-in-windows-hyper-v-by-microsoft-mitigation-script Mitigation Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
B1ack4sh/Blackash-CVE-2025-21333

CVE-2025-21333

C++ C

Updated: 1 month, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : June 11, 2025, 7:59 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
jibinjobyp/internshipdaythree

None

Updated: 2 months ago
0 stars 0 fork 0 watcher
Born at : June 1, 2025, 3:17 p.m. This repo has been linked 8 different CVEs too.
Profile Photo
BlackTom900131/awesome-game-security

None

Python

Updated: 3 weeks, 3 days ago
3 stars 1 fork 1 watcher
Born at : April 8, 2025, 8:45 a.m. This repo has been linked 23 different CVEs too.
Profile Photo
ghostbyt3/WinDriver-EXP

This repo contains PoCs for vulnerable Windows drivers.

C++ C

Updated: 1 day, 22 hours ago
13 stars 1 fork 1 watcher
Born at : March 19, 2025, 10:02 p.m. This repo has been linked 8 different CVEs too.
Profile Photo
aleongx/KQL_sentinel_CVE-2025-21333

KQL para deteccion de CVE-2025-21333 en Sentinel

Updated: 4 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : March 11, 2025, 5:32 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
MrAle98/CVE-2025-21333-POC

POC exploit for CVE-2025-21333 heap-based buffer overflow. It leverages WNF state data and I/O ring IOP_MC_BUFFER_ENTRY

C++ C

Updated: 1 month ago
196 stars 32 fork 32 watcher
Born at : Feb. 27, 2025, 12:36 p.m. This repo has been linked 2 different CVEs too.
Profile Photo
plzheheplztrying/cve_monitor

None

HTML Python Shell

Updated: 4 weeks, 2 days ago
0 stars 0 fork 0 watcher
Born at : Feb. 13, 2025, 8:50 a.m. This repo has been linked 891 different CVEs too.
Profile Photo
ums91/CISA_BOT

CISA Bot is a GitHub bot that automatically monitors the Cybersecurity and Infrastructure Security Agency (CISA) Known Exploited Vulnerabilities (KEV) Catalog. When new vulnerabilities are published in the KEV, the bot creates GitHub issues in this repository with detailed information about each vulnerability.

Python

Updated: 5 days, 22 hours ago
2 stars 0 fork 0 watcher
Born at : Oct. 29, 2024, 10:19 a.m. This repo has been linked 191 different CVEs too.
Profile Photo
gmh5225/awesome-game-security

awesome game security [Welcome to PR]

game awesome cheat anticheat windows debug antidebug engine security anti driver kernel hack gamehack system android game-development web3 blockchain ethereum

Python

Updated: 3 days, 2 hours ago
2522 stars 348 fork 348 watcher
Born at : April 4, 2022, 6:07 a.m. This repo has been linked 25 different CVEs too.
Profile Photo
GhostTroops/TOP

TOP All bugbounty pentesting CVE-2023- POC Exp RCE example payload Things

bugbounty cve exp exploit payload poc rce vulnerability

Shell

Updated: 1 day, 16 hours ago
701 stars 121 fork 121 watcher
Born at : March 19, 2022, 1:54 a.m. This repo has been linked 238 different CVEs too.
Profile Photo
nomi-sec/PoC-in-GitHub

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 1 day, 10 hours ago
7146 stars 1194 fork 1194 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 815 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-21333 vulnerability anywhere in the article.

  • Daily CyberSecurity
Kaspersky Report Reveals Growing Threat from Old Exploits and OS Vulnerabilities in Q1 2025

Kaspersky’s latest “Exploits and vulnerabilities in Q1 2025” shows that attackers are doubling down on aging exploits, platform-specific weaknesses, and mismanaged updates. With over 9,700 vulnerabili ... Read more

Published Date: Jun 03, 2025 (2 months ago)
CVE-2025-24071 CVE-2025-21333 CVE-2025-0282 CVE-2024-35250 CVE-2024-3400 CVE-2023-48788 CVE-2023-38831 CVE-2023-28461 CVE-2018-0802 CVE-2017-11882
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Exploits and vulnerabilities in Q1 2025

The first quarter of 2025 saw the continued publication of vulnerabilities discovered and fixed in 2024, as some researchers were previously unable to disclose the details. This partially shifted the ... Read more

Published Date: May 30, 2025 (2 months ago)
CVE-2025-24071 CVE-2025-21333 CVE-2024-35250 CVE-2022-3699 CVE-2023-38831 CVE-2022-0847 CVE-2021-3156 CVE-2019-13272 CVE-2018-0802 CVE-2017-11882 ...+1 more CVE
  • Help Net Security
Microsoft vulnerabilities: What’s improved, what’s at risk

Microsoft reported a record 1,360 vulnerabilities in 2024, according to the latest BeyondTrust Microsoft Vulnerabilities Report. The volume marks an 11% increase from the previous record in 2022 and f ... Read more

Published Date: Apr 17, 2025 (3 months, 2 weeks ago)
CVE-2025-30406 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2024-49138 CVE-2024-38200
  • Cyber Security News
Windows Hyper-V NT Kernel Vulnerability Let Attackers Gain SYSTEM Privileges – PoC Released

Threat actors have actively exploited CVE-2025-21333, a critical vulnerability in Microsoft’s Windows Hyper-V NT Kernel Integration Virtual Service Provider (VSP). This heap-based buffer overflow vuln ... Read more

Published Date: Mar 03, 2025 (5 months ago)
CVE-2025-21333
  • Cyber Security News
Critical Vulnerability in Wazuh Server Enables Remote Attackers to Execute Malicious Code

A critical remote code execution (RCE) vulnerability has been discovered in the Wazuh server, a popular open-source security platform used for threat detection and compliance monitoring. Identified as ... Read more

Published Date: Mar 03, 2025 (5 months ago)
CVE-2025-24016 CVE-2025-21333
  • Cybersecurity News
Windows Hyper-V Zero-Day CVE-2025-21333: PoC Drops, SYSTEM Access Exposed

Security researcher Alessandro Iandoli has published a proof-of-concept (PoC) exploit for CVE-2025-21333, a zero-day vulnerability in Windows Hyper-V that has been actively exploited in attacks. The f ... Read more

Published Date: Mar 03, 2025 (5 months ago)
CVE-2025-27154 CVE-2025-21333 CVE-2024-38080
  • Help Net Security
February 2025 Patch Tuesday forecast: New directions for AI development

The new year has started with a whirlwind of activity, and one of the hottest topics in the news is the increasing emphasis on AI. DeepSeek ad Stargate DeepSeek took the world by storm as millions of ... Read more

Published Date: Feb 10, 2025 (5 months, 3 weeks ago)
CVE-2025-24085 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333
  • tripwire.com
Tripwire Patch Priority Index for January 2025

Tripwire's January 2025 Patch Priority Index (PPI) brings together important vulnerabilities for Microsoft.First on the list are patches for the Microsoft office platform, including Word, Access, Visi ... Read more

Published Date: Feb 04, 2025 (5 months, 4 weeks ago)
CVE-2024-50338 CVE-2025-21417 CVE-2025-21413 CVE-2025-21411 CVE-2025-21409 CVE-2025-21405 CVE-2025-21402 CVE-2025-21395 CVE-2025-21393 CVE-2025-21389 ...+147 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 30, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 30, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 30, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 29, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 28, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 28, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 28, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 28, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 28, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 27, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 27, 2025 (6 months ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 27, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 27, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 27, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 27, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 27, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 26, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 25, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 25, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 25, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 25, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 25, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 25, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 25, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 24, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 23, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 22, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 21, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 20, 2025 (6 months, 1 week ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 20, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 20, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 20, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 20, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • Help Net Security
Week in review: AWS S3 data encrypted without ransomware, data of 15k Fortinet firewalls leaked

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Attackers are encrypting AWS S3 data without using ransomware A ransomware gang dubbed Codefinger is e ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2024-7344 CVE-2024-55591 CVE-2025-0282
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 19, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 18, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 17, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 17, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 17, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 17, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 17, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 17, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 17, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • Help Net Security
New UEFI Secure Boot bypass vulnerability discovered (CVE-2024-7344)

ESET researchers have identified a vulnerability (CVE-2024-7344) impacting most UEFI-based systems, which allows attackers to bypass UEFI Secure Boot. The issue was found in a UEFI application signed ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2024-7344
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 16, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • Help Net Security
Rsync vulnerabilities allow remote code execution on servers, patch quickly!

Six vulnerabilities have been fixed in the newest versions of Rsync (v3.4.0), two of which could be exploited by a malicious client to achieve arbitrary code execution on a machine with a running Rsyn ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2024-12084 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2024-12747 CVE-2024-12088 CVE-2024-12087 CVE-2024-12086 CVE-2024-12085 CVE-2024-55591
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • security.nl
Kwetsbaarheden Windows Hyper-V NT Kernel Integration VSP actief misbruikt

Drie kwetsbaarheden in Windows Hyper-V NT Kernel Integration VSP zijn actief misbruikt bij aanvallen, zo laat Microsoft weten, dat tevens beveiligingsupdates heeft uitgebracht om de problemen te verhe ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21335 CVE-2025-21334 CVE-2025-21333
  • CrowdStrike.com
January 2025 Patch Tuesday: 10 Critical Vulnerabilities and Eight Zero-Days Among 159 CVEs

Microsoft has released security updates for 159 vulnerabilities in its January 2025 Patch Tuesday rollout. Among these are 10 Critical vulnerabilities and eight zero-days affecting the Windows Hyper-V ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+8 more CVE
  • The Hacker News
3 Actively Exploited Zero-Day Flaws Patched in Microsoft's Latest Security Update

Microsoft kicked off 2025 with a new set of patches for a total of 161 security vulnerabilities across its software portfolio, including three zero-days that have been actively exploited in attacks. O ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21308 CVE-2025-21307 CVE-2025-21298 CVE-2025-21295 ...+7 more CVE
  • Cybersecurity News
Microsoft’s January 2025 Patch Tuesday Fixes 159 Vulnerabilities, Including 10 Critical and 8 Zero-Days

Microsoft delivers its first Patch Tuesday of 2025 with a robust security update addressing a wide range of vulnerabilities. With 159 issues patched, including 10 critical and 149 important ones, this ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+9 more CVE
  • TheCyberThrone
Microsoft Patch Tuesday- January 2025

Microsoft released the January 2025 Patch Tuesday updates on January 14, 2025, focusing on addressing critical security vulnerabilities across various Microsoft products. This update cycle includes se ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21308 ...+9 more CVE
  • The Register
Microsoft fixes under-attack privilege-escalation holes in Hyper-V

Patch Tuesday The first Patch Tuesday of 2025 has seen Microsoft address three under-attack privilege-escalation flaws in its Hyper-V hypervisor, plus plenty more problems that deserve your attention. ... Read more

Published Date: Jan 15, 2025 (6 months, 2 weeks ago)
CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21309 CVE-2025-21307 CVE-2025-21298 CVE-2025-21297 ...+6 more CVE
  • Dark Reading
Microsoft Rings in 2025 With Record Security Update

Source: Elena11 via ShutterstockMicrosoft's January update contains patches for a record 159 vulnerabilities, including eight zero-day bugs, three of which attackers are already actively exploiting.Th ... Read more

Published Date: Jan 14, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21308 CVE-2025-21307 CVE-2025-21298 CVE-2025-21275 ...+1 more CVE
  • krebsonsecurity.com
Microsoft: Happy 2025. Here’s 161 Security Updates

Microsoft today unleashed updates to plug a whopping 161 security vulnerabilities in Windows and related software, including three “zero-day” weaknesses that are already under active attack. Redmond’s ... Read more

Published Date: Jan 14, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21311 CVE-2025-21298 CVE-2025-21210 CVE-2025-21186 CVE-2024-49142
  • The Cyber Express
Microsoft January 2025 Patch Tuesday: 8 Zero-Days, 3 Actively Exploited

Microsoft’s Patch Tuesday update for January 2025 patches 159 vulnerabilities, including eight zero-days, three of which are being actively exploited. The Microsoft January 2025 Patch Tuesday release ... Read more

Published Date: Jan 14, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21365 CVE-2025-21364 CVE-2025-21362 CVE-2025-21354 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21329 ...+21 more CVE
  • tripwire.com
VERT Threat Alert: January 2025 Patch Tuesday Analysis

Today’s VERT Alert addresses Microsoft’s January 2025 Security Updates. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1139 as soon as coverage is completed.In ... Read more

Published Date: Jan 14, 2025 (6 months, 2 weeks ago)
CVE-2024-50338 CVE-2025-21417 CVE-2025-21413 CVE-2025-21411 CVE-2025-21409 CVE-2025-21405 CVE-2025-21403 CVE-2025-21402 CVE-2025-21395 CVE-2025-21393 ...+151 more CVE
  • Help Net Security
Microsoft fixes actively exploited Windows Hyper-V zero-day flaws

Microsoft has marked January 2025 Patch Tuesday with a hefty load of patches: 157 CVE-numbered security issues have been fixed in various products, three of which (in Hyper-V) are being actively explo ... Read more

Published Date: Jan 14, 2025 (6 months, 2 weeks ago)
CVE-2025-21395 CVE-2025-21366 CVE-2025-21335 CVE-2025-21334 CVE-2025-21333 CVE-2025-21298 CVE-2025-21210 CVE-2025-21186 CVE-2025-0282 CVE-2024-49142
  • BleepingComputer
Microsoft January 2025 Patch Tuesday fixes 8 zero-days, 159 flaws

Today is Microsoft's January 2025 Patch Tuesday, which includes security updates for 159 flaws, including eight zero-day vulnerabilities, with three actively exploited in attacks.This Patch Tuesday al ... Read more

Published Date: Jan 14, 2025 (6 months, 2 weeks ago)
CVE-2024-50338 CVE-2025-21417 CVE-2025-21413 CVE-2025-21411 CVE-2025-21409 CVE-2025-21405 CVE-2025-21403 CVE-2025-21402 CVE-2025-21395 CVE-2025-21393 ...+152 more CVE

The following table lists the changes that have been made to the CVE-2025-21333 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Modified Analysis by [email protected]

    Apr. 03, 2025

    Action Type Old Value New Value
    Added Reference Type CVE: https://www.vicarius.io/vsociety/posts/cve-2025-21333-elevated-privilege-exposure-in-windows-hyper-v-by-microsoft-detection-script Types: Mitigation, Third Party Advisory
    Added Reference Type CVE: https://www.vicarius.io/vsociety/posts/cve-2025-21333-elevated-privilege-exposure-in-windows-hyper-v-by-microsoft-mitigation-script Types: Mitigation, Third Party Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Mar. 07, 2025

    Action Type Old Value New Value
    Added Reference https://www.vicarius.io/vsociety/posts/cve-2025-21333-elevated-privilege-exposure-in-windows-hyper-v-by-microsoft-detection-script
    Added Reference https://www.vicarius.io/vsociety/posts/cve-2025-21333-elevated-privilege-exposure-in-windows-hyper-v-by-microsoft-mitigation-script
  • Initial Analysis by [email protected]

    Jan. 15, 2025

    Action Type Old Value New Value
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* versions up to (excluding) 10.0.19044.5371 *cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* versions up to (excluding) 10.0.19045.5371 *cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.22621.4751 *cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* versions up to (excluding) 10.0.22621.4751 *cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* versions up to (excluding) 10.0.22631.4751 *cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.26100.2894 *cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:x64:* versions up to (excluding) 10.0.25398.1369 *cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:* versions up to (excluding) 10.0.26100.2894
    Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21333 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21333 Patch, Vendor Advisory
  • CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725

    Jan. 15, 2025

    Action Type Old Value New Value
    Added Date Added 2025-01-14
    Added Due Date 2025-02-04
    Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
    Added Vulnerability Name Microsoft Windows Hyper-V NT Kernel Integration VSP Heap-based Buffer Overflow Vulnerability
  • New CVE Received by [email protected]

    Jan. 14, 2025

    Action Type Old Value New Value
    Added Description Windows Hyper-V NT Kernel Integration VSP Elevation of Privilege Vulnerability
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-122
    Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21333
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-21333 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2025-21333 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: