CVE-2026-3910: Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer Vulnerability

High severity, CVSS 8.8. Actively exploited: in CISA KEV since 2026-03-13. EPSS: 1.1% chance of exploitation in the next 30 days.

Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Affected products

• Google Chrome: before 146.0.7680.75 (fixed in 146.0.7680.75)

Published 2026-03-13. Last modified 2026-06-17.