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Google Chrome WebRTC Use-After-Free Vulnerability Allowing Heap Corruption

Vulnerability

A use-after-free vulnerability has been identified in the WebRTC component of Google Chrome. This issue affects versions of Chrome prior to 138.0.7204.157. The vulnerability allows remote attackers to potentially exploit heap corruption by using a crafted HTML page.

Impact

Exploitation of this vulnerability could lead to heap corruption, which may be exploited to execute arbitrary code.

Remediation

Users can update to Google Chrome version 138.0.7204.157 or later to address this vulnerability.

Added: Jul 15, 2025, 6:16 PM
Updated: Jul 15, 2025, 8:22 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
10.0
exploitability
4.4
remediation
7.7
relevance
0.3
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.