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CVE-2023-21026

MEDIUM CVSS: 5.5 Published: 2023-03-24 Modified: 2026-06-17

Description

In updateInputChannel of WindowManagerService.java, there is a possible way to set a touchable region beyond its own SurfaceControl due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-254681548

Affected Platforms

Google Android

Weakness Type

NVD-CWE-noinfo, CWE-703

References