CVE-2026-20991

MEDIUM

Samsung Mobile Devices - Privilege Escalation

Title source: llm
STIX 2.1

Description

Improper privilege management in ThemeManager prior to SMR Mar-2026 Release 1 allows local privileged attackers to reuse trial contents.

Scores

CVSS v3 4.4
EPSS 0.0002
EPSS Percentile 5.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (1)
samsung/android 14.0 (50 CPE variants)
Published Mar 16, 2026
Tracked Since Mar 16, 2026