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Google Chrome Mojo Use-After-Free Vulnerability Allowing Sandbox Escape

Vulnerability

A use-after-free vulnerability has been identified in the Mojo component of Google Chrome, affecting versions prior to 148.0.7778.168. This vulnerability could allow a remote attacker to perform a sandbox escape by exploiting a crafted HTML page.

Impact

Exploitation of this vulnerability could lead to a sandbox escape, allowing potentially malicious actions that are normally restricted by the browser's security sandbox.

Remediation

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

Added: May 14, 2026, 8:29 PM
Updated: May 14, 2026, 8:29 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
10.0
exploitability
3.8
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.