CVE-2025-8879: Google Chrome

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Heap buffer overflow in libaom in Google Chrome prior to 139.0.7258.127 allowed a remote attacker to potentially exploit heap corruption via a curated set of gestures. (Chromium security severity: High)

Affected products

• Google Chrome: before 139.0.7258.127 (fixed in 139.0.7258.127)

Published 2025-08-13. Last modified 2026-06-17.