Google Chrome Out-of-Bounds Write Vulnerability in Codecs Allowing Potential Sandbox Escape

Vulnerability

A vulnerability allowing an out-of-bounds write has been identified in the Codecs component of Google Chrome on Mac, in versions prior to 148.0.7778.168. This vulnerability could enable a remote attacker to perform a sandbox escape by using a crafted video file.

Impact

Exploitation of this vulnerability could lead to a sandbox escape, allowing potentially malicious actions to be performed outside of the intended security confines.

Remediation

Users can update to Google Chrome version 148.0.7778.168 or later to address this vulnerability.

Added: May 14, 2026, 8:36 PM
Updated: May 14, 2026, 8:36 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
10.0
exploitability
3.4
remediation
7.7
relevance
8.3
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.