CVE-2026-110916

chromium-browser: Improper input validation in Desktop

Published Oct 15, 2026 CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Description
Improper input validation in Desktop in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-4853-1 chromium security update
Debian DSA Debian DSA DSA-6577-1 chromium security update
History
Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Remote Code Execution via Improper Input Validation in Chrome Desktop chromium-browser: Improper input validation in Desktop
References
Metrics threat_severity

None

threat_severity

Moderate

Type Values Removed Values Added
Title Remote Code Execution via Improper Input Validation in Chrome Desktop
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}

Type Values Removed Values Added
Title Remote Code Execution via Improper Input Validation in Chrome
Type Values Removed Values Added
Title Remote Code Execution via Improper Input Validation in Chrome
Type Values Removed Values Added
Description Improper input validation in Desktop in Google Chrome prior to 155.0.8059.84 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Oct 16, 2026, 6:41 PM
Reserved
Oct 15, 2026, 4:31 AM
Status
Analyzed
Published
Oct 15, 2026, 10:19 PM
Modified
Oct 19, 2026, 7:04 PM
Severity
Moderate
Public date
Oct 15, 2026, 10:04 PM