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CVE-2026-14084: Insufficient validation of untrusted input in Google Chrome

0
Low
VulnerabilityCVE-2026-14084cvecve-2026-14084
Published: 06/30/2026 (06/30/2026, 22:39:21 UTC)
Source: CVE Database V5
Vendor/Project: Google
Product: Chrome

Description

CVE-2026-14084 is a vulnerability in Google Chrome's Chromoting component prior to version 150.0.7871.47. It involves insufficient validation of untrusted input, which could allow a remote attacker to potentially cause heap corruption via malicious network traffic. The vulnerability is rated as low severity by Chromium security. There is no explicit CVSS score available for this issue. The vulnerability affects versions before 150.0.7871.47.

Affected software

google/chrome
pkg:deb/google/chrome
Affected versions
<150.0.7871.47

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/01/2026, 00:53:05 UTC

Technical Analysis

This vulnerability arises from insufficient validation of untrusted input within the Chromoting feature of Google Chrome. An attacker sending crafted network traffic could exploit this flaw to trigger heap corruption. The issue affects Chrome versions prior to 150.0.7871.47. The Chromium security team has assigned a low severity rating to this vulnerability. No detailed exploitation techniques or impact scenarios are provided beyond the potential for heap corruption. There is no CVSS score assigned, and no known exploits in the wild have been reported. The vendor advisory linked does not explicitly state the patch status or remediation level.

Potential Impact

The vulnerability could allow a remote attacker to cause heap corruption by sending malicious network traffic to the Chromoting component in affected versions of Google Chrome. Heap corruption could potentially lead to application instability or other unintended behavior. However, the severity is assessed as low, indicating limited impact or difficulty in exploitation. There are no reports of active exploitation in the wild.

Mitigation Recommendations

A fix is available in Google Chrome version 150.0.7871.47. Users and administrators should update to this version or later to remediate the vulnerability. Since this is not a cloud service, remediation requires updating the client software. Patch status is not explicitly confirmed in the vendor advisory, but the presence of the fixed version indicates an official fix is available. No additional mitigation steps are specified by the vendor.

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Technical Details

Data Version
5.2
Assigner Short Name
Chrome
Date Reserved
2026-06-29T23:11:38.879Z
Cvss Version
null
State
PUBLISHED
Remediation Level
null
Vendor Advisory Urls
[{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html","vendor":"Google"}]

Threat ID: 6a444c3127e9c7971985d3ce

Added to database: 06/30/2026, 23:07:29 UTC

Last enriched: 07/01/2026, 00:53:05 UTC

Last updated: 07/01/2026, 01:51:26 UTC

Views: 3

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