CVE-2025-12911: Google Chrome

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Inappropriate implementation in Permissions in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Affected products

• Google Chrome: before 140.0.7339.80 (fixed in 140.0.7339.80)

Published 2025-11-08. Last modified 2026-10-07.