CVE-2026-13849

Chromoting Local Sandbox Escape in Chrome before 150.0.7871.47

Published Jun 30, 2026 CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4672-1 chromium security update
Debian DSA Debian DSA DSA-6378-1 chromium security update
History
Type Values Removed Values Added
Title Chromoting Local Sandbox Escape in Chrome before 150.0.7871.47
Type Values Removed Values Added
Title Chromoting Component Local Sandbox Escape Vulnerability in Google Chrome on Windows
Type Values Removed Values Added
Title Chromoting Component Local Sandbox Escape Vulnerability in Google Chrome on Windows
Type Values Removed Values Added
Title Local Sandbox Escape via Chromoting in Google Chrome on Windows
Type Values Removed Values Added
Title Local Sandbox Escape via Chromoting in Google Chrome on Windows
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Enables Local Sandbox Escape in Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Enables Local Sandbox Escape in Chrome
Type Values Removed Values Added
Title Local sandbox escape via malicious file in Chrome Chromoting
Type Values Removed Values Added
Title Local sandbox escape via malicious file in Chrome Chromoting
Type Values Removed Values Added
Title Local sandbox escape via malicious file in Chrome Chromoting component
Type Values Removed Values Added
Title Local sandbox escape via malicious file in Chrome Chromoting component
Type Values Removed Values Added
Title Local sandbox escape via malicious Chromoting file in Chrome
Type Values Removed Values Added
Title Local sandbox escape via malicious Chromoting file in Chrome
Type Values Removed Values Added
Title Chrome Chromoting local sandbox escape via malicious file
Type Values Removed Values Added
Title Chrome Chromoting local sandbox escape via malicious file
Type Values Removed Values Added
Title Chromoting Input Validation Vulnerability Allows Local Sandbox Escape
Type Values Removed Values Added
Title Chromoting Input Validation Vulnerability Allows Local Sandbox Escape
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Allows Local Sandbox Escape in Google Chrome on Windows
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Allows Local Sandbox Escape in Google Chrome on Windows
Type Values Removed Values Added
Title Local Sandbox Escape via Malicious Chromoting File
Type Values Removed Values Added
Title Local Sandbox Escape via Malicious Chromoting File
Type Values Removed Values Added
Title Chrome Chromoting Local Sandbox Escape via Malicious File
Type Values Removed Values Added
Title Chrome Chromoting Local Sandbox Escape via Malicious File
Type Values Removed Values Added
Title Chromoting Sandbox Escape via Malicious File in Google Chrome
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:L/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'}

Type Values Removed Values Added
Title Chromoting Sandbox Escape via Malicious File in Google Chrome
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Title Local Sandbox Escape via Untrusted Input in Chrome Chromoting
Type Values Removed Values Added
Title Local Sandbox Escape via Untrusted Input in Chrome Chromoting
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 7:07 PM
Reserved
Jun 29, 2026, 11:03 PM
Status
Modified
Published
Jun 30, 2026, 11:16 PM
Modified
Oct 25, 2026, 9:10 PM