VULNERABILITY INTELLIGENCE

CVE-2026-5280

CVSS score6.3 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2026-04-01
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Description

Use after free in WebCodecs in Google Chrome prior to 146.0.7680.178 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Weakness classification

  • CWE-416: Use After Free

Primary references