CVE-2025-48525 — Improper Input Validation in Frameworks Base

CWE-20 — Improper Input Validation5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 97.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedDec 8

Description

In disassociate of DisassociationProcessor.java, there is a possible way for an app to continue reading notifications when not associated to a companion device due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶Androidplatform/frameworks_base16-qpr2-next:0 — 16-qpr2-next:2025-12-01+4
▶CVEListV5google/android4 versions+3
▶NVDgoogle/android4 versions+3

Patches

Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-4vg7-cc22-x6vh: In disassociate of DisassociationProcessor↗2025-12-08
▶
CVEList
CVE-2025-48525: In disassociate of DisassociationProcessor↗2025-12-08
▶
OSV
CVE-2025-48525: In disassociate of DisassociationProcessor↗2025-12-01
▶

📋Vendor Advisories

1
Android
CVE-2025-48525: Android Security Bulletin 2025-12-01 CVE: CVE-2025-48525 Severity: HIGH Type: EoP Affected AOSP versions: 13, 14, 15, 16 References: A-391895151 [2]↗2025-12-01
▶
CVE-2025-48525 — Improper Input Validation | cvebase