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Known Exploited Vulnerability
8.8
HIGH CVSS 3.1
CVE-2025-14174
Google Chromium Out of Bounds Memory Access Vulnerability - [Actively Exploited]
Description

Out of bounds memory access in ANGLE in Google Chrome on Mac prior to 143.0.7499.110 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

INFO

Published Date :

Dec. 12, 2025, 8:15 p.m.

Last Modified :

Dec. 15, 2025, 3:16 p.m.

Remotely Exploit :

Yes !

Source :

[email protected]
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 :

Google Chromium contains an out of bounds memory access vulnerability in ANGLE that could allow a remote attacker to perform out of bounds memory access via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required Action :

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notes :

https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html ; https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security ; https://nvd.nist.gov/vuln/detail/CVE-2025-14174

Affected Products

The following products are affected by CVE-2025-14174 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 Apple macos
2 Apple iphone_os
3 Apple tvos
4 Apple watchos
5 Apple safari
6 Apple ipados
7 Apple visionos
1 Microsoft windows
2 Microsoft edge_chromium
1 Linux linux_kernel
1 Google chrome
: Total Affected Vendor : 4 | Products : 11
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 HIGH 134c704f-9b21-4f2e-91b3-4a467353bcc0
Solution
Update Google Chrome to patch out-of-bounds memory access vulnerability.
  • Update Google Chrome to version 143.0.7499.110 or later.
  • Apply vendor-provided security patches promptly.
Public PoC/Exploit Available at Github

CVE-2025-14174 has a 6 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2025-14174.

URL Resource
https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html Release Notes
https://issues.chromium.org/issues/466192044 Permissions Required
https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-14174 Third Party Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-14174 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-2025-14174 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

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
zeroxjf/CVE-2025-14174-analysis

Analysis and PoC for CVE-2025-14174 - ANGLE Metal OOB write (iOS Safari, macOS Chrome)

HTML

Updated: 1 day, 10 hours ago
1 stars 0 fork 0 watcher
Born at : Jan. 2, 2026, 3:21 p.m. This repo has been linked 2 different CVEs too.
Profile Photo
tralsesec/AnatomyOfABug

Full Breakdown of CVEs & more.

Updated: 1 week, 3 days ago
0 stars 0 fork 0 watcher
Born at : Dec. 25, 2025, 8:17 a.m. This repo has been linked 9 different CVEs too.
Profile Photo
Satirush/CVE-2025-14174-Poc

Proof-of-Concept exploit for CVE-2025-14174 (EUVD-2025-203113) - Memory corruption in ANGLE allowing out-of-bounds access and RCE in web browsers. Reliable on iOS/Android/Windows, including patched systems with incomplete fixes.

Updated: 2 weeks, 3 days ago
0 stars 0 fork 0 watcher
Born at : Dec. 18, 2025, 11:58 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
Terrasue/CVE-2025-14174-Exploit

Proof-of-Concept exploit for CVE-2025-14174 (EUVD-2025-203113) - Memory corruption in ANGLE

Updated: 3 weeks ago
1 stars 0 fork 0 watcher
Born at : Dec. 14, 2025, 2:46 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
iamthefrogy/Threat-Intel-Atlas

Your single pane of glass for threat intel: a clean, public feed that highlights high‑value security updates and trends.

Python JavaScript CSS HTML

Updated: 2 weeks, 4 days ago
7 stars 1 fork 1 watcher
Born at : Nov. 2, 2025, 5:25 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
nomi-sec/PoC-in-GitHub

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

security cve exploit poc vulnerability

Updated: 8 hours, 15 minutes ago
7460 stars 1232 fork 1232 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 827 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-2025-14174 vulnerability anywhere in the article.

  • TheCyberThrone
When Silence Broke Security: Zero-Days in 2025

PrefaceIn 2025, zero-day vulnerabilities emerged as one of the most decisive factors shaping the global cyber-threat landscape. Attackers increasingly shifted from noisy, opportunistic exploits to pre ... Read more

Published Date: Dec 26, 2025 (1 week, 2 days ago)
  • Help Net Security
Week in review: Exploited zero-day in Cisco email security appliances, Kali Linux 2025.4 released

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: How researchers are teaching AI agents to ask for permission the right way People are starting to hand ... Read more

Published Date: Dec 21, 2025 (2 weeks ago)
  • CybersecurityNews
Chrome Zero-Day Vulnerabilities Exploited in 2025 – A Comprehensive Analysis

Throughout 2025, Google addressed a significant wave of actively exploited zero-day vulnerabilities affecting its Chrome browser, patching a total of eight critical flaws that threatened billions of u ... Read more

Published Date: Dec 17, 2025 (2 weeks, 4 days ago)
  • The Register
Apple, Google forced to issue emergency 0-day patches

Apple and Google have both issued emergency patches after zero-day bugs were caught being actively exploited in what the companies describe as "sophisticated" real-world attacks. Over the past few day ... Read more

Published Date: Dec 15, 2025 (2 weeks, 6 days ago)
  • TheCyberThrone
CISA adds Chrome ans Sierra Bugs to KEV Catalog

CISA has added two high‑impact vulnerabilities—CVE‑2025‑14174 in Google Chromium and CVE‑2018‑4063 in Sierra Wireless AirLink ALEOS—to the Known Exploited Vulnerabilities (KEV) catalog after confirmin ... Read more

Published Date: Dec 13, 2025 (3 weeks, 1 day ago)
  • CybersecurityNews
CISA Warns of Google Chromium 0-Day Vulnerability Exploited in Attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical zero-day vulnerability in Google Chromium’s ANGLE graphics engine to its Known Exploited Vulnerabilities (KEV) cat ... Read more

Published Date: Dec 13, 2025 (3 weeks, 1 day ago)

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2025-14174 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.

  • Initial Analysis by [email protected]

    Dec. 15, 2025

    Action Type Old Value New Value
    Added CWE CWE-787
    Added CPE Configuration AND OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions from (including) 143.0.7499.41 up to (excluding) 143.0.7499.110 OR cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions from (including) 143.0.7499.40 up to (excluding) 143.0.7499.109 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions up to (including) 143.0.7499.40
    Added CPE Configuration OR *cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* versions up to (excluding) 26.2 *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions up to (excluding) 26.2 *cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* versions up to (excluding) 26.2 *cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* versions up to (excluding) 26.2 *cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* versions up to (excluding) 26.2 *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions from (including) 26.0 up to (excluding) 26.2 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions from (including) 26.0 up to (excluding) 26.2 *cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* versions up to (excluding) 18.7.3 *cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* versions up to (excluding) 18.7.3
    Added CPE Configuration OR *cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:* versions up to (excluding) 143.0.3650.80
    Added Reference Type Chrome: https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html Types: Release Notes
    Added Reference Type Chrome: https://issues.chromium.org/issues/466192044 Types: Permissions Required
    Added Reference Type CISA-ADP: https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security Types: Third Party Advisory
    Added Reference Type CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-14174 Types: Third Party Advisory
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Dec. 12, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CWE CWE-119
    Added Reference https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security
    Added Reference https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-14174
  • New CVE Received by [email protected]

    Dec. 12, 2025

    Action Type Old Value New Value
    Added Description Out of bounds memory access in ANGLE in Google Chrome on Mac prior to 143.0.7499.110 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
    Added Reference https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html
    Added Reference https://issues.chromium.org/issues/466192044
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.
Vulnerability Scoring Details
Base CVSS Score: 8.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact