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)
History

Fri, 05 Jun 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Google android
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Vendors & Products Google android

Fri, 05 Jun 2026 18:00:00 +0000

Type Values Removed Values Added
Title Insufficient Policy Enforcement in Chrome CustomTabs Leading to Cross-Origin Data Leakage

Fri, 05 Jun 2026 16:15:00 +0000

Type Values Removed Values Added
Title Chrome CustomTabs Android Cross‑Origin Data Leakage Before 149.0.7827.53
Weaknesses CWE-200

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)
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-04T23:06:00.350Z

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 : Analyzed

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

Modified: 2026-06-05T20:40:23.357

Link: CVE-2026-11247

cve-icon Redhat

No data.