Improper export of android application components in Samsung Dialer prior to SMR Feb-2026 Release 1 allows local attackers to launch arbitrary activity with Samsung Dialer privilege.

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

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References
Link Providers
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=02 cve-icon cve-icon
History

Wed, 04 Feb 2026 06:45:00 +0000

Type Values Removed Values Added
Description Improper export of android application components in Samsung Dialer prior to SMR Feb-2026 Release 1 allows local attackers to launch arbitrary activity with Samsung Dialer privilege.
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2026-02-04T06:14:45.725Z

Reserved: 2025-12-11T01:33:35.799Z

Link: CVE-2026-20983

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-04T07:16:00.387

Modified: 2026-02-04T07:16:00.387

Link: CVE-2026-20983

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.