CVE-2026-4458
HIGH
apple, google, linux, microsoft
NVD
CVSS Score
8.8
Severity
HIGH
Published
Mar 20, 2026
Vendor
apple, google, linux, microsoft
Description
Use after free in Extensions in Google Chrome prior to 146.0.7680.153 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)