CVE-2024-2886: Fedoraproject Fedora

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Use after free in WebCodecs in Google Chrome prior to 123.0.6312.86 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)

Affected products

• Fedoraproject Fedora: version 38 only; version 39 only; version 40 only
• Google Chrome: before 123.0.6312.86 (fixed in 123.0.6312.86)

Published 2024-03-26. Last modified 2026-06-17.