CVE-2026-121250

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 157.0.8103.38

Description A use after free issue exists in Extensions, where a remote attacker could use social engineering to potentially execute arbitrary code outside the sandbox by utilizing a crafted Chrome extension. 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 157.0.8103.38 or later.