Description
In multiple functions of NotificationManagerService.java, there is a possible way to bypass the per-package channel limits causing resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
References (2)
Core 2
Core References
Patch, Product
https://android.googlesource.com/platform/frameworks/base/+/08a0766708db2071d9b8b65abf40d7e8057daaa1
Vendor Advisory
https://source.android.com/security/bulletin/2025-12-01
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
0.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (1)
google/android
16.0
Published
Dec 08, 2025
Tracked Since
Feb 18, 2026