VULNERABILITY INTELLIGENCE

CVE-2026-6311

CVSS score8.3 HIGH
EPSS probability0.27%
CISA KEVNot currently listed
Published2026-04-15
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

Uninitialized Use in Accessibility in Google Chrome on Windows prior to 147.0.7727.101 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Weakness classification

  • CWE-457: Use of Uninitialized Variable

Primary references