CVE-2026-14084

Chromoting Input Validation Flaw Causing Potential Heap Corruption

Published Jun 30, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Chromoting in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Low)

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 Input Validation Flaw Causing Potential Heap Corruption
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Allowing Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Allowing Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Causes Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Causes Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Leading to Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Leading to Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Weakness Allows Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Weakness Allows Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Input Validation Flaw in Chrome Chromoting Causing Heap Corruption
Type Values Removed Values Added
Title Input Validation Flaw in Chrome Chromoting Causing Heap Corruption
Type Values Removed Values Added
Title Chromoting Input Validation Leading to Possible Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Leading to Possible Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Heap Corruption via Unvalidated Network Input
Type Values Removed Values Added
Title Chromoting Heap Corruption via Unvalidated Network Input
Type Values Removed Values Added
Title Chromoting Heap Corruption via Unvalidated Input in Google Chrome
Type Values Removed Values Added
Title Chromoting Heap Corruption via Unvalidated Input in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Causing Possible Heap Corruption in Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Causing Possible Heap Corruption in Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Allows Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Allows Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Leading to Heap Corruption in Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Leading to Heap Corruption in Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Causing Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Title Chromoting Input Validation Flaw Causing Potential Heap Corruption in Google Chrome
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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 Heap Corruption Vulnerability 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 Chromoting Heap Corruption Vulnerability in Google Chrome
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Chromoting in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: Low)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 4:50 PM
Reserved
Jun 29, 2026, 11:11 PM
Status
Analyzed
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 5:10 PM