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Google Chrome WebRTC Integer Overflow Vulnerability Allowing Out-of-Bounds Memory Write

Vulnerability

An integer overflow vulnerability has been identified in the WebRTC component of Google Chrome. This issue affects versions of Chrome prior to 147.0.7727.55. The vulnerability allows remote attackers to perform an out-of-bounds memory write by exploiting a crafted HTML page.

Impact

Exploitation of this vulnerability could lead to memory corruption, allowing for potential arbitrary code execution or causing a crash.

Remediation

Users can update to Google Chrome version 147.0.7727.55 or later to address this vulnerability.

Added: Apr 8, 2026, 11:18 PM
Updated: Apr 8, 2026, 11:18 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
4.2
remediation
7.7
relevance
5.4
threat
0.0
urgency
2.9
incentive
0.0

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