CVE-2026-93373: Google Chrome

Critical severity, CVSS 9.6. EPSS: 0.3% chance of exploitation in the next 30 days.

Use after free in Extensions in Google Chrome prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted Chrome extension. (Chromium security severity: High)

Affected products

• Google Chrome: before 153.0.8010.52 (fixed in 153.0.8010.52)

Published 2026-09-17. Last modified 2026-09-21.