8.8
HIGH
CVE-2025-3066
Google Chrome Use-After-Free in Navigations Vulnerability
Description

Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

INFO

Published Date :

April 2, 2025, 1:15 a.m.

Last Modified :

April 8, 2025, 8:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2025-3066 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 Google chrome
1 Microsoft edge_chromium
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-2025-3066.

URL Resource
https://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop.html Release Notes
https://issues.chromium.org/issues/405140652 Issue Tracking Permissions Required

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).

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

The following list is the news that have been mention CVE-2025-3066 vulnerability anywhere in the article.

  • Cyber Security News
Chrome Use After Free Vulnerability Let Attackers Execute Remote Code

Google has released an urgent security update for its Chrome browser addressing a critical “Use After Free” vulnerability in the browser’s Site Isolation feature. The high-severity Vulnerability track ... Read more

Published Date: Apr 09, 2025 (2 weeks, 6 days ago)
  • Daily CyberSecurity
Chrome Update Fixes High-Severity “Use After Free” Vulnerability

The Chrome Stable channel has been updated to version 135.0.7049.84/.85 for Windows and Mac, and to 135.0.7049.84 for Linux. This update will be rolling out to users over the coming days and weeks. Th ... Read more

Published Date: Apr 09, 2025 (2 weeks, 6 days ago)
  • Daily CyberSecurity
High-Severity Vulnerabilities in Bruno API Client Expose Users to Potential RCE

A security advisory from the Bruno project has revealed critical vulnerabilities in the Bruno API client, highlighting the risks associated with importing collections from untrusted sources. Bruno is ... Read more

Published Date: Apr 03, 2025 (3 weeks, 5 days ago)
  • Cyber Security News
Multiple Chrome Vulnerabilities Let Attackers Execute Arbitrary Code

Google has rolled out a critical security update for Chrome 135 across all desktop platforms. The update addresses fourteen vulnerabilities, including high-severity flaws that could enable remote code ... Read more

Published Date: Apr 02, 2025 (3 weeks, 6 days ago)
  • Daily CyberSecurity
CISA Flags Apache Tomcat CVE-2025-24813 as Actively Exploited with 9.8 CVSS

A critical vulnerability in Apache Tomcat, now actively exploited in the wild, has landed in the CISA Known Exploited Vulnerabilities Catalog with a top-tier CVSS score of 9.8. Identified as CVE-2025- ... Read more

Published Date: Apr 02, 2025 (3 weeks, 6 days ago)
  • Daily CyberSecurity
Chrome 135: 14 Security Fixes, High-Severity CVE-2025-3066 Flaw Patched

Google’s Chrome team has officially rolled out Chrome 135 to the Stable Channel for Windows, macOS, and Linux, bringing a wave of security enhancements, bug fixes, and under-the-hood improvements to b ... Read more

Published Date: Apr 02, 2025 (3 weeks, 6 days ago)

The following table lists the changes that have been made to the CVE-2025-3066 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.

  • CVE Modified by [email protected]

    Apr. 08, 2025

    Action Type Old Value New Value
    Changed Description Use after free in Navigations in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Use after free in Site Isolation in Google Chrome prior to 135.0.7049.84 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
  • Initial Analysis by [email protected]

    Apr. 07, 2025

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions up to (excluding) 135.0.7049.52
    Added Reference Type Chrome: https://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop.html Types: Release Notes
    Added Reference Type Chrome: https://issues.chromium.org/issues/405140652 Types: Issue Tracking, Permissions Required
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Apr. 02, 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-416
  • New CVE Received by [email protected]

    Apr. 02, 2025

    Action Type Old Value New Value
    Added Description Use after free in Navigations in Google Chrome prior to 135.0.7049.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
    Added CWE CWE-416
    Added Reference https://chromereleases.googleblog.com/2025/04/stable-channel-update-for-desktop.html
    Added Reference https://issues.chromium.org/issues/405140652
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-2025-3066 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-2025-3066 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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Latest DB Update: Apr. 29, 2025 15:04