Description

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

INFO

Published Date :

2026-03-16T04:31:57.884Z

Last Modified :

2026-03-16T13:19:37.100Z

Source :

SamsungMobile
AFFECTED PRODUCTS

The following products are affected by CVE-2026-20991 vulnerability.

Vendors Products
Samsung Mobile
  • Samsung Mobile Devices
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20991.

URL Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=03 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability