CVE-2026-21024

Local Privilege Escalation via Improper Privilege Management in Samsung System Support Service

Published May 13, 2026 CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed
Description
Improper privilege management in Samsung System Support Service prior to version 8.0.8.0 allows local attackers to trigger privileged functions.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Samsung Mobile
Samsung Mobile samsung System Support Service
Vendors & Products Samsung Mobile
Samsung Mobile samsung System Support Service
Type Values Removed Values Added
Title Local Privilege Escalation via Improper Privilege Management in Samsung System Support Service
Weaknesses CWE-269
CWE-284
Type Values Removed Values Added
Description Improper privilege management in Samsung System Support Service prior to version 8.0.8.0 allows local attackers to trigger privileged functions.
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SamsungMobile
Published
Updated
May 13, 2026, 2:43 PM
Reserved
Dec 11, 2025, 1:33 AM
Status
Awaiting Analysis
Published
May 13, 2026, 6:16 AM
Modified
Oct 26, 2026, 12:10 AM