CVE-2019-13677: Google Chrome

Medium severity, CVSS 6.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Insufficient policy enforcement in site isolation in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to bypass site isolation via a crafted HTML page.

Affected products

• Google Chrome: before 77.0.3865.75 (fixed in 77.0.3865.75)

Published 2019-11-25. Last modified 2026-06-17.