CVE-2025-48534

HIGH
2025-09-04 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:10 vuln.today
Patch Released
Mar 28, 2026 - 19:10 nvd
Patch available
CVE Published
Sep 04, 2025 - 19:15 nvd
HIGH 8.8

Tags

Denial Of Service Privilege Escalation Android Google

Description

In getDefaultCBRPackageName of CellBroadcastHandler.java, there is a possible escalation of privilege due to a logic error in the code. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation.

Analysis

In getDefaultCBRPackageName of CellBroadcastHandler.java, there is a possible escalation of privilege due to a logic error in the code. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Technical Context

This vulnerability is classified under CWE-693. In getDefaultCBRPackageName of CellBroadcastHandler.java, there is a possible escalation of privilege due to a logic error in the code. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Affected products include: Google Android.

Affected Products

Google Android.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +44
POC: 0

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CVE-2025-48534 vulnerability details – vuln.today
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