Improper handling of insufficient privileges in SecTelephonyProvider prior to SMR Jun-2026 Release 1 allows local attackers to access privileged files.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

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.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Samsung Mobile Samsung Mobile Devices affected
Version Status Constraints
SMR Jun-2026 Release in Android 14, 15, 16 unaffected < *

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Samsung Mobile Subscribe
Samsung Mobile Devices Subscribe

Project Subscriptions

Vendors Products
Samsung Mobile Subscribe
Samsung Mobile Devices Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=06 cve-icon cve-icon
History

Fri, 05 Jun 2026 11:45:00 +0000

Type Values Removed Values Added
Title Local Privilege Escalation in Samsung Mobile Telephony Provider
First Time appeared Samsung Mobile
Samsung Mobile samsung Mobile Devices
Weaknesses CWE-284
Vendors & Products Samsung Mobile
Samsung Mobile samsung Mobile Devices

Fri, 05 Jun 2026 10:45:00 +0000

Type Values Removed Values Added
Description Improper handling of insufficient privileges in SecTelephonyProvider prior to SMR Jun-2026 Release 1 allows local attackers to access privileged files.
References
Metrics cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2026-06-05T10:14:55.216Z

Reserved: 2025-12-11T01:33:35.804Z

Link: CVE-2026-21017

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-05T11:16:34.863

Modified: 2026-06-05T11:16:34.863

Link: CVE-2026-21017

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-05T11:30:39Z

Weaknesses