CVE-2026-21024 | BDVDB-2026-332899 Detail

SamsungSamsung System Support Service

Description#

Improper privilege management in Samsung System Support Service prior to version 8.0.8.0 allows local attackers to trigger privileged functions.

Per CVSS v4.0: confidentiality impact low, integrity impact low, availability impact none. Attack vector: local.

No public exploit known

6.3 Medium

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 0.5.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Privilege Escalation

No specific action is recorded in the source data. Check the references for vendor guidance.

6.3 Medium

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

Metric breakdown
Attack Vector	Local
Attack Complexity	Low
Attack Requirements	None
Privileges Required	Low
User Interaction	None
Vulnerable System Confidentiality	Low
Vulnerable System Integrity	Low
Vulnerable System Availability	None
Subsequent System Confidentiality	High
Subsequent System Integrity	High
Subsequent System Availability	High

Not available

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).