CVE-2025-48556
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-04

Last updated on: 2025-09-05

Assigner: Android (associated with Google Inc. or Open Handset Alliance)

Description
In multiple methods of NotificationChannel.java, there is a possible desynchronization from persistence 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.
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Meta Information
Published
2025-09-04
Last Modified
2025-09-05
Generated
2026-06-16
AI Q&A
2025-09-04
EPSS Evaluated
2026-06-14
NVD
CVE-2025-48556
EUVD
EUVD-2025-26799
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
google android 15.0
google android 16.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability involves multiple methods in NotificationChannel.java where improper input validation can cause a desynchronization from persistence. This means the system's stored state and its current state can become inconsistent, potentially allowing a local user to escalate their privileges without needing additional execution rights. Exploitation requires user interaction.

Impact Analysis

The vulnerability can allow a local user to escalate their privileges on the affected system, potentially gaining higher access than intended. This could lead to unauthorized actions or access to sensitive information. However, exploitation requires user interaction.

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