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CVE-2026-21021

5.1 medium SSVC exploitation: none Analyzed
NVD · CVE.org

Improper input validation in Routines prior to SMR May-2026 Release 1 allows physical attackers to launch privileged activity.

Fix

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 5.1 · samsungNVD modified 2026-10-26 17:10

Affected (CPE criteria) 10

  • cpe:2.3:o:samsung:android:16.0:-:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-apr-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-aug-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-dec-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-feb-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-jan-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-mar-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-nov-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-oct-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-sep-2025-r1:*:*:*:*:*:*

References 1