CVE-2026-12029: Google Chrome

High severity, CVSS 8.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Use after free in Video in Google Chrome on Windows prior to 149.0.7827.115 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 149.0.7827.115 (fixed in 149.0.7827.115)

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