CVE-2026-12465

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.155

Description An object lifecycle issue in Metrics allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape. This is achieved through the use of a crafted HTML page. A sandbox escape is a technique used to break out of a restricted environment to gain unauthorized access to the underlying system.

Recommendations Update to version 149.0.7827.155 or later.