Cross User Data Leak in Android's Voicemail Notification Settings
CVE-2025-48529

5.5MEDIUM

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
4 September 2025

What is CVE-2025-48529?

A vulnerability within the VoicemailNotificationSettingsUtil.java file in Android creates a scenario for cross user data leaks due to a confused deputy problem. This allows for local information disclosure without the need for additional execution privileges or user interaction, potentially exposing sensitive user data.

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Affected Version(s)

Android 16

Android 15

Android 14

References

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

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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