VULNERABILITY INTELLIGENCE

CVE-2026-8521

CVSS score7.5 HIGH
EPSS probability0.16%
CISA KEVNot currently listed
Published2026-05-14
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Use after free in Tab Groups in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)

Weakness classification

  • chrome-cve-admin@google.com: CWE-416

Primary references