CVE-2025-48594

In onUidImportance of DisassociationProcessor.java, there is a possible way to retain companion application privileges after disassociation due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://android.googlesource.com/platform/frameworks/base/+/ea2bcc66534263fac4c337f1a5149704c2262169	Patch Product
https://source.android.com/security/bulletin/2025-12-01	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:14.0:::::::*
	cpe:2.3:o:google:android:15.0:::::::*
	cpe:2.3:o:google:android:16.0:::::::*

History

30 Sep 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) En onUidImportance de DisassociationProcessor.java, existe una posible forma de retener privilegios de aplicación complementaria después de la disociación debido a una validación de entrada incorrecta. Esto podría llevar a una escalada local de privilegios sin necesidad de privilegios de ejecución adicionales. Se necesita interacción del usuario para la explotación.

Information

Published : 2025-12-08 17:16

Updated : 2026-10-07 20:10

NVD link : CVE-2025-48594

Mitre link : CVE-2025-48594

CVE.ORG link : CVE-2025-48594

JSON object : View

Products Affected

google

android

CWE

NVD-CWE-noinfo CWE-20

Improper Input Validation

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