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CVE-2026-21031

nvd nist
Published: Jun 5, 2026Modified: Jun 17, 2026

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5.2
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:L/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:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:L/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 authorization in AppBlock prior to SMR Jun-2026 Release 1 allows local attacker to launch arbitrary activity. User interaction is required for triggering this vulnerability.

Affected (29)

Products: Samsung: Android
Samsung
1 product
Android
Configuration A
29 vulnerable
Vulnerable SoftwareAffected Versions
Samsung
Android
Version 15.0
Android
Version 15.0 smr-apr-2025-r1
Android
Version 15.0 smr-apr-2026-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-may-2026-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-apr-2026-r1
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-may-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-863
Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (1)

Source: mobile.security@samsung.com
Vendor Advisory

Timeline

No history available yet.