Description
Insufficient validation of untrusted input in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to perform UI spoofing via a malicious file. (Chromium security severity: Medium)
Published: 2026-06-30
Score: 3.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

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

Mon, 06 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
Title Local UI Spoofing via CustomTabs in Android Chrome

Mon, 06 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Local UI Spoofing via CustomTabs in Android Chrome

Sun, 05 Jul 2026 11:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome CustomTabs Enables Local UI Spoofing

Sat, 04 Jul 2026 23:30:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome CustomTabs Enables Local UI Spoofing

Sat, 04 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Title Untrusted Input in Chrome CustomTabs Allows Local UI Spoofing

Sat, 04 Jul 2026 08:00:00 +0000

Type Values Removed Values Added
Title Untrusted Input in Chrome CustomTabs Allows Local UI Spoofing

Sat, 04 Jul 2026 00:00:00 +0000

Type Values Removed Values Added
Title Insufficient Validation of CustomTabs Causing UI Spoofing in Android Chrome

Fri, 03 Jul 2026 09:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation of CustomTabs Causing UI Spoofing in Android Chrome

Fri, 03 Jul 2026 02:30:00 +0000

Type Values Removed Values Added
Title UI Spoofing via Malicious File in Chrome CustomTabs

Thu, 02 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
Title UI Spoofing via Malicious File in Chrome CustomTabs

Thu, 02 Jul 2026 04:45:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome CustomTabs Allows Local UI Spoofing

Wed, 01 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/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'}


Wed, 01 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Insufficient Validation in Chrome CustomTabs Allows Local UI Spoofing

Wed, 01 Jul 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 01 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Title Local UI Spoofing via Malicious File in Chrome CustomTabs on Android

Wed, 01 Jul 2026 04:45:00 +0000

Type Values Removed Values Added
Title Local UI Spoofing via Malicious File in Chrome CustomTabs on Android

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Insufficient validation of untrusted input in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to perform UI spoofing via a malicious file. (Chromium security severity: Medium)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T19:28:06.719Z

Reserved: 2026-06-29T23:04:01.002Z

Link: CVE-2026-13955

cve-icon Vulnrichment

Updated: 2026-07-01T19:28:02.668Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-06T20:30:05Z

Weaknesses