Description
Inappropriate implementation in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)
Published: 2026-06-30
Score: 4.3 Medium
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.

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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

Wed, 08 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Same-origin policy bypass via CustomTabs in Chrome for Android

Tue, 07 Jul 2026 21:30:00 +0000

Type Values Removed Values Added
Title Same-origin policy bypass via CustomTabs in Chrome for Android

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

Type Values Removed Values Added
Title CustomTabs Same-Origin Policy Bypass in Google Chrome for Android

Mon, 06 Jul 2026 07:30:00 +0000

Type Values Removed Values Added
Title CustomTabs Same-Origin Policy Bypass in Google Chrome for Android

Sun, 05 Jul 2026 03:45:00 +0000

Type Values Removed Values Added
Title Same-Origin Policy Bypass via CustomTabs in Google Chrome for Android

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

Type Values Removed Values Added
Title Same-Origin Policy Bypass via CustomTabs in Google Chrome for Android

Sat, 04 Jul 2026 07:45:00 +0000

Type Values Removed Values Added
Title CustomTabs Same‑Origin Policy Bypass in Google Chrome for Android

Fri, 03 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Title CustomTabs Same‑Origin Policy Bypass in Google Chrome for Android

Thu, 02 Jul 2026 11:30:00 +0000

Type Values Removed Values Added
Title Same-Origin Policy Bypass via CustomTabs Rendering in Google Chrome for Android

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

Type Values Removed Values Added
Title Same-Origin Policy Bypass via CustomTabs Rendering in Google Chrome for Android

Wed, 01 Jul 2026 20:45:00 +0000

Type Values Removed Values Added
Title CustomTabs Same-Origin Policy Bypass in Google Chrome for Android
Weaknesses CWE-284

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

Type Values Removed Values Added
Title CustomTabs Same-Origin Policy Bypass in Google Chrome for Android
Weaknesses CWE-284

Wed, 01 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-346
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'}


Wed, 01 Jul 2026 12:45:00 +0000

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

Wed, 01 Jul 2026 12:00:00 +0000

Type Values Removed Values Added
Title Same-Origin Policy Bypass via CustomTabs in Chrome
Weaknesses CWE-79

Wed, 01 Jul 2026 04:30:00 +0000

Type Values Removed Values Added
Title Same-Origin Policy Bypass via CustomTabs in Chrome
Weaknesses CWE-79

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

Type Values Removed Values Added
Description Inappropriate implementation in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T13:18:15.814Z

Reserved: 2026-06-29T23:11:31.144Z

Link: CVE-2026-14046

cve-icon Vulnrichment

Updated: 2026-07-01T13:18:08.206Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-08T19:30:04Z

Weaknesses