CVE-2026-14381

UI Spoofing Exploitation via Incorrect WebAppInstalls Security Prompt in Chrome

Published Jul 1, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Incorrect security UI in WebAppInstalls in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

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 Exploitation via Incorrect WebAppInstalls Security Prompt in Chrome
Type Values Removed Values Added
Title UI Spoofing via WebAppInstalls in Google Chrome
Type Values Removed Values Added
Title UI Spoofing via WebAppInstalls in Google Chrome
Type Values Removed Values Added
Title Chrome WebAppInstalls UI Spoofing Vulnerability
Type Values Removed Values Added
Title Chrome WebAppInstalls UI Spoofing Vulnerability
Type Values Removed Values Added
Title Incorrect Security UI Leading to UI Spoofing in Google Chrome
Type Values Removed Values Added
Title Incorrect Security UI Leading to UI Spoofing in Google Chrome
Type Values Removed Values Added
Title Incorrect Chrome WebAppInstalls Security UI Enables UI Spoofing
Type Values Removed Values Added
Title Incorrect Chrome WebAppInstalls Security UI Enables UI Spoofing
Type Values Removed Values Added
Title Incorrect Security UI in Chrome WebAppInstalls Leads to UI Spoofing
Type Values Removed Values Added
Title Incorrect Security UI in Chrome WebAppInstalls Leads to UI Spoofing
Type Values Removed Values Added
Title UI Spoofing Attack Enabled by Incorrect WebAppInstalls Security UI in Google Chrome
Type Values Removed Values Added
Title UI Spoofing Attack Enabled by Incorrect WebAppInstalls Security UI in Google Chrome
Type Values Removed Values Added
Title Incorrect Security UI Allows UI Spoofing via Crafted Web Page in Chrome
Type Values Removed Values Added
Title Incorrect Security UI Allows UI Spoofing via Crafted Web Page in Chrome
Type Values Removed Values Added
Title Chrome WebAppInstalls UI Spoofing Vulnerability
Type Values Removed Values Added
Title Chrome WebAppInstalls UI Spoofing Vulnerability
Type Values Removed Values Added
Title Incorrect UI in WebAppInstalls allows UI spoofing via crafted HTML page
Type Values Removed Values Added
Title Incorrect UI in WebAppInstalls allows UI spoofing via crafted HTML page
Type Values Removed Values Added
Title UI Spoofing via Incorrect Security UI in Chrome WebAppInstalls
Type Values Removed Values Added
Title UI Spoofing via Incorrect Security UI in Chrome WebAppInstalls
Type Values Removed Values Added
Title UI Spoofing via Incorrect Security UI in WebAppInstalls
Type Values Removed Values Added
Title UI Spoofing via Incorrect Security UI in WebAppInstalls
Type Values Removed Values Added
Weaknesses CWE-451
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
Title UI Spoofing via WebAppInstalls in Google Chrome
Weaknesses CWE-1164
Type Values Removed Values Added
Title UI Spoofing via WebAppInstalls in Google Chrome
Weaknesses CWE-1164
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Description Incorrect security UI in WebAppInstalls in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 2, 2026, 4:56 PM
Reserved
Jul 1, 2026, 9:37 PM
Status
Analyzed
Published
Jul 1, 2026, 11:16 PM
Modified
Oct 25, 2026, 4:10 PM