Improper Permissions in Samsung Mobile Routines Expose Sensitive Data
CVE-2026-21022

6.9MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
13 May 2026

What is CVE-2026-21022?

A vulnerability in Samsung Mobile Routines prior to the SMR May-2026 Release 1 allows local attackers to exploit insufficient permission handling, potentially leading to unauthorized access to sensitive information stored on the device. This security flaw highlights the importance of proper permission management to safeguard user data.

Affected Version(s)

Samsung Mobile Devices SMR May-2026 Release in Android 15, 16

References

https://security.samsungmobile.com/securityUpdate.smsb?ye...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.