CVE-2026-91728: Google Chrome

Critical severity, CVSS 9.6. EPSS: 0.4% chance of exploitation in the next 30 days.

Integer overflow in V8 in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected products

• Google Chrome: before 153.0.8010.47 (fixed in 153.0.8010.47)

Published 2026-09-15. Last modified 2026-09-17.