Denial of Service Vulnerability in Android AccountManagerService by Google
CVE-2025-48542

5.5MEDIUM

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
4 September 2025

What is CVE-2025-48542?

The vulnerability in the AccountManagerService.java could lead to a permanent denial of service owing to resource exhaustion. This issue allows an attacker to exploit the service without requiring any user interaction, potentially leading to a local denial of service situation. Malicious actors may exploit this vulnerability to hinder system functionality, emphasizing the importance of prompt security measures.

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Affected Version(s)

Android 16

Android 15

Android 14

References

https://android.googlesource.com/platform/frameworks/base...
https://source.android.com/security/bulletin/2025-09-01

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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