CVE-2026-14135

UI Spoofing via Untrusted Input in Google Chrome Network

Published Jun 30, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Insufficient validation of untrusted input in Network in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (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 UI Spoofing via Untrusted Input in Google Chrome Network
Type Values Removed Values Added
Title Untrusted Input Enables UI Spoofing in Google Chrome
Type Values Removed Values Added
Title Untrusted Input Enables UI Spoofing in Google Chrome
Type Values Removed Values Added
Title Insufficient Validation of Network Input in Chrome Enables UI Spoofing
Type Values Removed Values Added
Title Insufficient Validation of Network Input in Chrome Enables UI Spoofing
Type Values Removed Values Added
Title Untrusted Input Validation Failure Enables UI Spoofing in Chrome
Type Values Removed Values Added
Title Untrusted Input Validation Failure Enables UI Spoofing in Chrome
Type Values Removed Values Added
Title UI Spoofing via Untrusted Input in Chrome Network
Type Values Removed Values Added
Title UI Spoofing via Untrusted Input in Chrome Network
Type Values Removed Values Added
Title Insufficient Validation of Untrusted Input in Chrome Network Component Enables UI Spoofing
Type Values Removed Values Added
Title Insufficient Validation of Untrusted Input in Chrome Network Component Enables UI Spoofing
Type Values Removed Values Added
Title Untrusted Input Enables UI Spoofing in Chrome
Type Values Removed Values Added
Title Untrusted Input Enables UI Spoofing in Chrome
Type Values Removed Values Added
Title Insufficient Validation in Chrome Network Enables UI Spoofing
Type Values Removed Values Added
Title Insufficient Validation in Chrome Network Enables UI Spoofing
Type Values Removed Values Added
Title UI Spoofing via Improper Input Validation in Chrome Network Component
Type Values Removed Values Added
Title UI Spoofing via Improper Input Validation in Chrome Network Component
Type Values Removed Values Added
Title Untrusted Input Validation Flaw in Chrome Network Enables UI Spoofing
Type Values Removed Values Added
Title Untrusted Input Validation Flaw in Chrome Network Enables UI Spoofing
Type Values Removed Values Added
Title Untrusted Input Allows UI Spoofing in Google Chrome
Type Values Removed Values Added
Title Untrusted Input Allows UI Spoofing in Google Chrome
Type Values Removed Values Added
Title Insufficient Validation Enables UI Spoofing in Chrome
Type Values Removed Values Added
Title Insufficient Validation Enables UI Spoofing in Chrome
Type Values Removed Values Added
Title Chrome UI Spoofing via Improper Input Validation
Type Values Removed Values Added
Title Chrome UI Spoofing via Improper Input Validation
Type Values Removed Values Added
Title UI Spoofing via Untrusted Input in Chrome Network Layer
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, '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 UI Spoofing via Untrusted Input in Chrome Network Layer
Type Values Removed Values Added
Description Insufficient validation of untrusted input in Network in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
Weaknesses CWE-20
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 1, 2026, 6:33 PM
Reserved
Jun 29, 2026, 11:11 PM
Status
Modified
Published
Jun 30, 2026, 11:17 PM
Modified
Oct 25, 2026, 5:10 PM