CVE-2025-48596

In appendFrom of Parcel.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
google_androidCNA
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---
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
VendorProductVersion
googleandroid
13.0
googleandroid
14.0
googleandroid
15.0
googleandroid
16.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://android.googlesource.com/platform/frameworks/native/+/6ffdde944d4e0b440b1dfc1f232687299700e039
https://source.android.com/security/bulletin/2025-12-01