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VULNERABILITIES

CVE-2026-21099 Details

Description

Improper access control in SettingsProvider prior to SMR Sep-2026 Release 1 allows local attackers to access sensitive information.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=09 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-280Improper Handling of Insufficient Permissions or PrivilegesCISA-ADP

Affected Products

ProductVersions
samsung android
15.0 -
15.0 smr-apr-2025-r1
15.0 smr-apr-2026-r1
15.0 smr-aug-2025-r1
15.0 smr-aug-2026-r1

CPE

  • 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-apr-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-aug-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-aug-2026-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-jul-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-jun-2025-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:15.0:smr-jun-2026-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-may-2026-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:*:*:*:*:*:*
  • 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-aug-2026-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-jul-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-jun-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-mar-2026-r1:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:16.0:smr-may-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:*:*:*:*:*:*
  • cpe:2.3:o:samsung:android:17.0:-:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-21099
NVD Published Date:
Sep 9, 2026
NVD Last Modified:
Sep 10, 2026
Source:
[email protected]
CVE-2026-21099 Details - Not Deferred