CVE-2026-12445
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Jun 17, 2026
Vendor
unknown
Description
Use after free in Extensions in Google Chrome prior to 149.0.7827.155 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)