Name: Google Chrome Vulnerability: CVE-2026-118331
Creator: Rapid7
Published: 2026-10-27T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-118331, CWE-20, CVSS 8.8, EPSS 0.00238

Improper input validation in FileAPI in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

CVSS Details

CVSS 3.1 Base Score: 8.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Google Chrome	—	Upgrade to the latest version of Google Chrome	Oct 28, 2026	Oct 27, 2026

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