CVE-2025-12727: Google Chrome

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

Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.137 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Affected products

• Google Chrome: before 142.0.7444.134 (fixed in 142.0.7444.134); before 142.0.7444.135 (fixed in 142.0.7444.135)

Published 2025-11-10. Last modified 2026-10-07.