Threat intelligence dashboard
CVE-2026-119263critical

Vulnerability record

Memory corruption in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Risk score

9.6

CVSS 3.1

Vendor
Google
Product
Chrome
CWE
CWE-119
Published
Oct 30, 2026
Updated
Oct 31, 2026
CISA KEV
Not flagged

Affected products and versions

Chrome

Google

Version / rangeStatusType
156.0.8078.79 to before 156.0.8078.79affectedcustom

Technical metrics

9.6

CVSS 3.1

Severity
critical
Source
CISA-ADP
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H