CVE-2026-11030: Google Chrome

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

Use after free in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Medium)

Affected products

• Google Chrome: before 149.0.7827.53 (fixed in 149.0.7827.53)

Published 2026-06-04. Last modified 2026-07-23.