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

published 2025-08-06 15 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-23780

cvss: 6.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 3%
public exploits: 0; none known

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

Patch / fix

fixed in 1

Samsung Mobile Samsung Mobile Devices SMR Aug-2025 Release in Android 13, 14, 15, 16

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 15 mo ago (2025-08-06)

Exploit prediction

0.15% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.0	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Affected products

Samsung Mobile Samsung Mobile Devices

References

security.samsungmobile.com /securityUpdate.smsb?year=2025&month=08
vendor-advisory

Sources

CVE List CVE-2025-21010
NVD CVE-2025-21010

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Summary