Insufficient policy enforcement in CustomTabs in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

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History

Fri, 05 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-693
Metrics cvssV3_1

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

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 05 Jun 2026 00:45:00 +0000

Type Values Removed Values Added
Title Chrome CustomTabs Android Cross‑Origin Data Leakage Before 149.0.7827.53
First Time appeared Google
Google chrome
Weaknesses CWE-200
Vendors & Products Google
Google chrome

Thu, 04 Jun 2026 23:45:00 +0000

Type Values Removed Values Added
Description Insufficient policy enforcement in CustomTabs in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-06-05T12:40:47.417Z

Reserved: 2026-06-04T17:11:03.303Z

Link: CVE-2026-11247

cve-icon Vulnrichment

Updated: 2026-06-05T12:40:34.671Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-06-05T00:17:01.130

Modified: 2026-06-05T15:02:59.990

Link: CVE-2026-11247

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T00:30:07Z

Weaknesses