CVE-2026-21059

Improper export of android application components in Samsung Contacts prior to SMR Aug-2026 Release 1 allows local attackers to delete file with Samsung Contacts' privilege.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=08	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	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-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::::::

History

23 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Exportación indebida de componentes de aplicaciones Android en Samsung Contacts anterior a la SMR de agosto de 2026 Versión 1 permite a atacantes locales eliminar archivos con el privilegio de Samsung Contacts.

Information

Published : 2026-08-10 08:16

Updated : 2026-10-23 20:10

NVD link : CVE-2026-21059

Mitre link : CVE-2026-21059

CVE.ORG link : CVE-2026-21059

JSON object : View

Products Affected

samsung

android

CWE

CWE-926

Improper Export of Android Application Components

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