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)

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Google
  • Chrome

No data.

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html cve-icon
https://issues.chromium.org/issues/513508305 cve-icon
History

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: 2026-06-30T22:38:34.777Z

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.