CVE-2025-48594

EUVD-2025-201763
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.3 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CISA-ADPADP
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 1%
Affected Products (NVD)
VendorProductVersion
googleandroid
14.0
googleandroid
15.0
googleandroid
16.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://android.googlesource.com/platform/frameworks/base/+/ea2bcc66534263fac4c337f1a5149704c2262169
https://source.android.com/security/bulletin/2025-12-01