Vulnerability in Samsung Account

CVE-2025-21076

Improper handling of insufficient permissions or privileges in Samsung Account prior to version 15.5.00.18 allows local attackers to access data in Samsung Account. User interaction is required for triggering this vulnerability.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (2.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-21076: held from 0.001 to 0.001.

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

Affected products

References

Frequently asked questions

What is CVE-2025-21076?
CVE-2025-21076 is a medium-severity vulnerability in Samsung Account, classified under CWE-280: IMPROPER HANDLING OF INSUFFICIENT PERMISSIONS OR PRIVILEGES. CVSS score: 5.5/10. Published 2025-11-05.
How severe is CVE-2025-21076?
Medium severity. CVSS v3 base score is 5.5 out of 10.