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CVE-2026-21006

4.7 medium exploit SSVC exploitation: none Analyzed

Improper access control in Samsung DeX prior to SMR Apr-2026 Release 1 allows physical attackers to access to hidden notification contents.

Fix

Public exploits 1

Each line links to the index that lists it, never to exploit code. Exploit-DB's "verified" and a Metasploit rank of good or better count as verified; a PoC-in-GitHub entry is a repository's claim.

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 4.7 · samsungNVD modified 2026-10-26 21:10

Affected (CPE criteria) 16

  • cpe:2.3:o:samsung:android:15.0:-:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-apr-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-aug-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-dec-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-feb-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-feb-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-jan-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-jan-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-jul-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-jun-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-mar-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-mar-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-may-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-nov-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-oct-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-sep-2025-r1:*:*:*:*:*:*

References 1