CVE-2026-91749

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.47

Description A use after free issue exists in Workers, which could allow a remote attacker to potentially execute arbitrary code outside the sandbox by inducing the user to visit a crafted HTML page. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.

Recommendations Update Google Chrome to version 153.0.8010.47 or later.