CVE-2026-5909: Google Chrome

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

Integer overflow in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a crafted video file. (Chromium security severity: Low)

Affected products

• Google Chrome: before 147.0.7727.55 (fixed in 147.0.7727.55)

Published 2026-04-08. Last modified 2026-07-24.