Heap-based buffer overflow in KnoxVault trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 36
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:-:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-apr-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-apr-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-aug-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-aug-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-dec-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-feb-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-feb-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-jan-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-jan-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-jul-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-jul-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-jun-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-jun-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-mar-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-mar-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-may-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-may-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-nov-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-oct-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:15.0:smr-sep-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:-:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-apr-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-aug-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-aug-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-dec-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-feb-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-jan-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-jul-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-jun-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-mar-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-may-2026-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-nov-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-oct-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:16.0:smr-sep-2025-r1:*:*:*:*:*:*
|
— | — |
|
Samsung Android
cpe:2.3:o:samsung:android:17.0:-:*:*:*:*:*:*
|
— | — |