Vulnerability intelligence
CVE-2026-113271
Use after free in Accessibility in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVSS Score
8.8
High
EPSS — Exploit Probability
—
Awaiting FIRST.org data · checked 2026-10-21
Exploitation
Not in CISA KEV
KEV does not include every exploited vulnerability
Remediation
Patch available
Vendor fix published
1 article across 1 outlet · first covered Oct 21, 2026 · latest Oct 21, 2026
Coverage timeline
-
Google Chrome 156 Fixes 353 Security Flaws, Including Six Critical Bugssecurityonline.info · Oct 21, 2026