PT-2026-45595 · Google · Android

Published 2026-06-01 · Updated 2026-06-01 · CVE-2026-0089

Mitre

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2026-0089

Affected Products

Android

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-0089 · Security Note
• https://source.android.com/docs/security/bulletin/2026/2026-06-01 · Note