VDB
CVE-2026-20978
CVE-2026-20978
PUBLISHED
CVSS 5.800000190734863 MEDIUM
Improper authorization in KnoxGuardManager prior to SMR Feb-2026 Release 1 allows local attackers to bypass the persistence configuration of the application.
EPSS 0.01% · 0.6th percentile
Risk Scores
CVSS 4.0
5.800000190734863
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS Score
0.01%
0.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | SMR Feb-2026 Release in Android 13, 14, 15, SMR Feb-2026 Release in Android 13, 14, 15 |
| samsung | android | 13.0, 13.0, 13.0 |
Timeline
- Feb 4, 2026 EPSS Score
- Feb 4, 2026 CVE Published
- Feb 5, 2026 CVE Updated
- Feb 6, 2026 EPSS Score
- Feb 8, 2026 EPSS Score
- Feb 11, 2026 EPSS Score
- Feb 13, 2026 EPSS Score
- Feb 15, 2026 EPSS Score
- Feb 17, 2026 EPSS Score
- Feb 20, 2026 EPSS Score
- Feb 22, 2026 EPSS Score
- Feb 24, 2026 EPSS Score