CVE-2019-5880: Google Chrome

High severity, CVSS 7.4. EPSS: 0.9% chance of exploitation in the next 30 days.

Insufficient policy enforcement in Blink in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to leak cross-origin data 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.