Description
Use after free in WSM service prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code with system privilege.
Published: 2026-10-12
Score: 8.9 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Mon, 12 Oct 2026 07:15:00 +0000

Type Values Removed Values Added
First Time appeared Samsung Mobile
Samsung Mobile samsung Mobile Devices
Vendors & Products Samsung Mobile
Samsung Mobile samsung Mobile Devices

Mon, 12 Oct 2026 06:45:00 +0000

Type Values Removed Values Added
Title Use-After-Free in Samsung WSM Service Enables Local Code Execution
Weaknesses CWE-416

Mon, 12 Oct 2026 05:00:00 +0000

Type Values Removed Values Added
Description Use after free in WSM service prior to SMR Oct-2026 Release 1 allows local attackers to potentially execute arbitrary code with system privilege.
References
Metrics cvssV4_0

{'score': 8.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}

Subscriptions

Samsung Mobile Samsung Mobile Devices
cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2026-10-12T04:57:36.033Z

Reserved: 2025-12-11T01:33:35.832Z

Link: CVE-2026-21120

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-12T05:17:00.520

Modified: 2026-10-12T05:17:00.520

Link: CVE-2026-21120

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-12T07:00:04Z

Weaknesses