What is CVE-2025-21010?

CVE-2025-21010 is a medium-severity vulnerability in Samsung Android, classified under CWE-269: IMPROPER PRIVILEGE MANAGEMENT. CVSS score: 6.0/10. Published 2025-08-06.

How severe is CVE-2025-21010?

Medium severity. CVSS v3 base score is 6.0 out of 10.

Vulnerability in Samsung Android

CVE-2025-21010

Improper privilege management in SamsungAccount prior to SMR Aug-2025 Release 1 allows local privileged attackers to deactivate Samsung account.

Published 2025-08-06 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Samsung Android — versions 13.0, 14.0, 15.0
Samsung Mobile Devices — versions SMR Aug-2025 Release in Android 13, 14, 15, 16

References

security.samsungmobile.com/securityUpdate.smsb (Vendor Advisory)

Frequently asked questions

What is CVE-2025-21010?: CVE-2025-21010 is a medium-severity vulnerability in Samsung Android, classified under CWE-269: IMPROPER PRIVILEGE MANAGEMENT. CVSS score: 6.0/10. Published 2025-08-06.
How severe is CVE-2025-21010?: Medium severity. CVSS v3 base score is 6.0 out of 10.