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CVE-2026-21007

nvd nist
Published: Apr 13, 2026Modified: Apr 13, 2026

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4.4
Vector
CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less
Source: mobile.security@samsung.com (Secondary)

Description

Improper check for exceptional conditions in Device Care prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Knox Guard.

Affected (79)

Products: Samsung: Android
Samsung
1 product
Android
Configuration A
79 vulnerable
Vulnerable SoftwareAffected Versions
Samsung
Android
Version 14.0
Android
Version 14.0 smr-apr-2022-r1
Android
Version 14.0 smr-apr-2023-r1
Android
Version 14.0 smr-apr-2024-r1
Android
Version 14.0 smr-apr-2025-r1
Android
Version 14.0 smr-aug-2022-r1
Android
Version 14.0 smr-aug-2023-r1
Android
Version 14.0 smr-aug-2024-r1
Android
Version 14.0 smr-aug-2025-r1
Android
Version 14.0 smr-dec-2021-r1
Android
Version 14.0 smr-dec-2022-r1
Android
Version 14.0 smr-dec-2023-r1
Android
Version 14.0 smr-dec-2024-r1
Android
Version 14.0 smr-dec-2025-r1
Android
Version 14.0 smr-feb-2022-r1
Android
Version 14.0 smr-feb-2023-r1
Android
Version 14.0 smr-feb-2024-r1
Android
Version 14.0 smr-feb-2025-r1
Android
Version 14.0 smr-feb-2026-r1
Android
Version 14.0 smr-jan-2022-r1
Android
Version 14.0 smr-jan-2023-r1
Android
Version 14.0 smr-jan-2024-r1
Android
Version 14.0 smr-jan-2025-r1
Android
Version 14.0 smr-jan-2026-r1
Android
Version 14.0 smr-jul-2022-r1
Android
Version 14.0 smr-jul-2023-r1
Android
Version 14.0 smr-jul-2024-r1
Android
Version 14.0 smr-jul-2025-r1
Android
Version 14.0 smr-jun-2022-r1
Android
Version 14.0 smr-jun-2023-r1
Android
Version 14.0 smr-jun-2024-r1
Android
Version 14.0 smr-jun-2025-r1
Android
Version 14.0 smr-mar-2022-r1
Android
Version 14.0 smr-mar-2023-r1
Android
Version 14.0 smr-mar-2024-r1
Android
Version 14.0 smr-mar-2025-r1
Android
Version 14.0 smr-mar-2026-r1
Android
Version 14.0 smr-may-2022-r1
Android
Version 14.0 smr-may-2023-r1
Android
Version 14.0 smr-may-2024-r1
Android
Version 14.0 smr-may-2025-r1
Android
Version 14.0 smr-nov-2021-r1
Android
Version 14.0 smr-nov-2022-r1
Android
Version 14.0 smr-nov-2023-r1
Android
Version 14.0 smr-nov-2024-r1
Android
Version 14.0 smr-nov-2025-r1
Android
Version 14.0 smr-oct-2022-r1
Android
Version 14.0 smr-oct-2023-r1
Android
Version 14.0 smr-oct-2024-r1
Android
Version 14.0 smr-oct-2025-r1
Android
Version 14.0 smr-sep-2022-r1
Android
Version 14.0 smr-sep-2023-r1
Android
Version 14.0 smr-sep-2024-r1
Android
Version 14.0 smr-sep-2025-r1
Android
Version 15.0
Android
Version 15.0 smr-apr-2025-r1
Android
Version 15.0 smr-aug-2025-r1
Android
Version 15.0 smr-dec-2025-r1
Android
Version 15.0 smr-feb-2025-r1
Android
Version 15.0 smr-feb-2026-r1
Android
Version 15.0 smr-jan-2025-r1
Android
Version 15.0 smr-jan-2026-r1
Android
Version 15.0 smr-jul-2025-r1
Android
Version 15.0 smr-jun-2025-r1
Android
Version 15.0 smr-mar-2025-r1
Android
Version 15.0 smr-mar-2026-r1
Android
Version 15.0 smr-may-2025-r1
Android
Version 15.0 smr-nov-2025-r1
Android
Version 15.0 smr-oct-2025-r1
Android
Version 15.0 smr-sep-2025-r1
Android
Version 16.0
Android
Version 16.0 smr-aug-2025-r1
Android
Version 16.0 smr-dec-2025-r1
Android
Version 16.0 smr-feb-2026-r1
Android
Version 16.0 smr-jan-2026-r1
Android
Version 16.0 smr-mar-2026-r1
Android
Version 16.0 smr-nov-2025-r1
Android
Version 16.0 smr-oct-2025-r1
Android
Version 16.0 smr-sep-2025-r1

Related CWEs

CWE-754
Improper Check for Unusual or Exceptional Conditions
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

References (1)

Source: mobile.security@samsung.com
Vendor Advisory

Timeline

No history available yet.