CVE-2023-4762: Google Chromium V8 Type Confusion Vulnerability

High severity, CVSS 8.8. Actively exploited: in CISA KEV since 2024-02-06. EPSS: 41.4% chance of exploitation in the next 30 days.

Type Confusion in V8 in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

Affected products

• Debian Debian Linux: version 11.0 only; version 12.0 only
• Fedoraproject Fedora: version 37 only; version 38 only; version 39 only
• Google Chrome: before 116.0.5845.179 (fixed in 116.0.5845.179)
• Microsoft Edge Chromium: before 116.0.1938.76 (fixed in 116.0.1938.76)

Published 2023-09-05. Last modified 2026-06-17.