In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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History

Tue, 02 Jun 2026 00:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-269
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'}


Mon, 01 Jun 2026 23:00:00 +0000

Type Values Removed Values Added
Title Android PackageInstallerService Missing Permission Check Enables Local Privilege Escalation
First Time appeared Google
Google android
Weaknesses CWE-285
Vendors & Products Google
Google android

Mon, 01 Jun 2026 21:45:00 +0000

Type Values Removed Values Added
Description In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-06-01T23:14:38.355Z

Reserved: 2025-10-15T15:42:47.559Z

Link: CVE-2026-0089

cve-icon Vulnrichment

Updated: 2026-06-01T23:14:34.720Z

cve-icon NVD

Status : Received

Published: 2026-06-01T22:16:22.640

Modified: 2026-06-02T00:16:36.290

Link: CVE-2026-0089

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-01T22:45:25Z

Weaknesses