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.
Metrics
Affected Vendors & Products
References
History
Tue, 02 Jun 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Android PackageInstallerService Missing Permission Check Enables Local Privilege Escalation | |
| Weaknesses | CWE-285 |
Tue, 02 Jun 2026 00:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-269 | |
| Metrics |
cvssV3_1
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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 |
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| 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. | |
| References |
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Status: PUBLISHED
Assigner: google_android
Published: 2026-06-01T21:14:54.786Z
Updated: 2026-06-02T03:56:23.439Z
Reserved: 2025-10-15T15:42:47.559Z
Link: CVE-2026-0089
Updated: 2026-06-01T23:14:34.720Z
Status : Undergoing Analysis
Published: 2026-06-01T22:16:22.640
Modified: 2026-06-02T13:04:00.123
Link: CVE-2026-0089
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