CVE-2026-3924: Google Chrome

High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days.

use after free in WindowDialog in Google Chrome prior to 146.0.7680.71 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Affected products

• Google Chrome: before 146.0.7680.71 (fixed in 146.0.7680.71)

Published 2026-03-11. Last modified 2026-06-17.