Description
In assertSafeToStartCustomActivity of AppRestrictionsFragment.java, there is a possible read/write access to private files due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-09-08
Score: 7.8 High
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

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History

Fri, 11 Sep 2026 23:45:00 +0000

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

Fri, 11 Sep 2026 06:45:00 +0000

Type Values Removed Values Added
Title Local Privilege Escalation in Android AppRestrictionsFragment

Thu, 10 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Title Local Escalation via Confused Deputy in Android App Restrictions Fragment
Weaknesses CWE-269
CWE-284

Thu, 10 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-441
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

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


Wed, 09 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Title Local Escalation via Confused Deputy in Android App Restrictions Fragment
Weaknesses CWE-269
CWE-284

Tue, 08 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Description In assertSafeToStartCustomActivity of AppRestrictionsFragment.java, there is a possible read/write access to private files due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-09-10T15:15:29.446Z

Reserved: 2026-03-02T19:11:06.138Z

Link: CVE-2026-28603

cve-icon Vulnrichment

Updated: 2026-09-10T15:15:25.668Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-09-08T19:17:52.630

Modified: 2026-09-10T16:17:11.040

Link: CVE-2026-28603

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-11T22:00:04Z

Weaknesses