CVE-2025-48563

HIGH

Android - Local Privilege Escalation via RemoteFillService Insecure Default Value

Title source: llm

Description

In onNullBinding of RemoteFillService.java, there is a possible background activity launch due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References (2)

Core 2

Core References

Product

https://android.googlesource.com/platform/frameworks/base/+/a6a570a6f4972c1dfea13c5fe3558805c1658991

Vendor Advisory

https://source.android.com/security/bulletin/2025-09-01

Scores

CVSS v3 7.8

EPSS 0.0001

EPSS Percentile 0.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-453

Status published

Products (4)

google/android 13.0

google/android 14.0

google/android 15.0

google/android 16.0

Published Sep 04, 2025

Tracked Since Feb 18, 2026