CVE-2026-10971

chromium-browser: Insufficient validation of untrusted input in Printing

Published Jun 4, 2026 CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Printing in Google Chrome on Windows prior to 149.0.7827.53 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)

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DSA Debian DSA DSA-6325-1 chromium security update
History
Type Values Removed Values Added
Title Insufficient Validation Leading to Print Sandbox Escape in Chrome on Windows chromium-browser: Insufficient validation of untrusted input in Printing
Weaknesses CWE-1286
References
Metrics threat_severity

None

threat_severity

Important

Type Values Removed Values Added
Title Insufficient Validation Leading to Print Sandbox Escape in Chrome on Windows
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'}

ssvc

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

cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H'}

Type Values Removed Values Added
Title Insufficient validation in Chrome printing allows sandbox escape via crafted HTML
Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows
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
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Insufficient validation in Chrome printing allows sandbox escape via crafted HTML
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Printing in Google Chrome on Windows prior to 149.0.7827.53 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)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jun 6, 2026, 12:10 PM
Reserved
Jun 4, 2026, 5:06 PM
Status
Modified
Published
Jun 4, 2026, 11:17 PM
Modified
Jul 22, 2026, 8:10 PM
Severity
Important
Public date
Jun 2, 2026, 12:00 AM