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Google Chrome WebRTC Out-of-Bounds Read Vulnerability on Mac

Vulnerability

A high-severity out-of-bounds read vulnerability has been identified in the WebRTC component of Google Chrome on Mac. This issue affects versions prior to 148.0.7778.216 and allows remote attackers to access potentially sensitive information from process memory by using a crafted HTML page.

Impact

Exploitation of this vulnerability could lead to unauthorized access to sensitive information from process memory.

Remediation

Users can update to Google Chrome version 148.0.7778.216 or later to address this vulnerability.

Added: May 28, 2026, 11:22 PM
Updated: May 28, 2026, 11:22 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
3.8
remediation
7.7
relevance
9.2
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.