Logic Error in CredentialStorage Allows Local Privilege Escalation in Android
CVE-2025-48531

7.8HIGH

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
4 September 2025

What is CVE-2025-48531?

A vulnerability in the CredentialStorage component of Android introduces a potential for local privilege escalation due to a logic error within the getCallingPackageName function. This flaw allows attackers to gain elevated permissions without requiring additional execution privileges or user interaction, making it particularly concerning for device security. Affected users should ensure they update to the latest version to mitigate risks associated with this vulnerability.

Affected Version(s)

Android 16

Android 15

Android 14

References

https://android.googlesource.com/platform/packages/apps/S...
https://source.android.com/security/bulletin/2025-09-01

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.