Description
Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: High)
Published: 2026-06-30
Score: 9.1 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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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

Tue, 07 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Title Local Access Bypass via Untrusted Input in Chrome WebAppInstalls on Android

Mon, 06 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
Title Local Access Control Bypass via Crafted HTML in Chrome's WebAppInstalls

Sun, 05 Jul 2026 20:00:00 +0000

Type Values Removed Values Added
Title Local Access Control Bypass via Crafted HTML in Chrome's WebAppInstalls

Sun, 05 Jul 2026 04:15:00 +0000

Type Values Removed Values Added
Title Access Control Bypass in Chrome WebAppInstalls via Unsanitized Input

Sat, 04 Jul 2026 16:00:00 +0000

Type Values Removed Values Added
Title Access Control Bypass in Chrome WebAppInstalls via Unsanitized Input

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

Type Values Removed Values Added
Title Local Access Control Bypass in Google Chrome via WebAppInstalls Input Validation Vulnerability

Fri, 03 Jul 2026 06:00:00 +0000

Type Values Removed Values Added
Title Local Access Control Bypass in Google Chrome via WebAppInstalls Input Validation Vulnerability

Thu, 02 Jul 2026 20:15:00 +0000

Type Values Removed Values Added
Title Local Access Control Bypass via Untrusted Input in Chrome Web App Installs

Thu, 02 Jul 2026 07:00:00 +0000

Type Values Removed Values Added
Title Local Access Control Bypass via Untrusted Input in Chrome Web App Installs

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

Type Values Removed Values Added
Title Local Access Control Bypass via WebAppInstalls in Chrome on Android

Wed, 01 Jul 2026 19:45:00 +0000

Type Values Removed Values Added
Title Local Access Control Bypass via WebAppInstalls in Chrome on Android

Wed, 01 Jul 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

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

Type Values Removed Values Added
Title Local WebAppInstalls Access Control Bypass in Chrome Android

Wed, 01 Jul 2026 09:15:00 +0000

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

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

Type Values Removed Values Added
Title Local WebAppInstalls Access Control Bypass in Chrome Android

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

Type Values Removed Values Added
Description Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 150.0.7871.47 allowed a local attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-20
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T19:07:28.596Z

Reserved: 2026-06-29T23:03:33.770Z

Link: CVE-2026-13852

cve-icon Vulnrichment

Updated: 2026-07-01T14:38:00.780Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-07T16:15:15Z

Weaknesses