CVE-2026-0023

In createSessionInternal of PackageInstallerService.java, there is a possible way for an app to update its ownership due to a missing permission check...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

In createSessionInternal of PackageInstallerService.java, there is a possible way for an app to update its ownership 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.

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

影響パッケージ

Android platform/frameworks/base

[{"type":"ECOSYSTEM","events":[{"introduced":"14:0"},{"fixed":"14:2026-03-01"}]}]

参照URL

advisory source.android.com
patch android.googlesource.com