PT-2026-25596 · Samsung · Samsung Mobile Devices+1

Rajesh · Published 2026-03-16 · Updated 2026-03-17 · CVE-2026-20991

Positive Technologies (AI Summary)

CVSS v4.0

6.7

Medium

Base vector

AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions ThemeManager versions prior to SMR Mar-2026 Release 1

Description Improper privilege management in ThemeManager prior to SMR Mar-2026 Release 1 allows local privileged attackers to reuse trial contents. This issue involves a flaw in how privileges are handled, potentially enabling malicious actors with local access to exploit the system.

Recommendations Update ThemeManager to SMR Mar-2026 Release 1 or a later version.

Fix

Related Identifiers

CVE-2026-20991

Affected Products

Samsung Mobile Devices

Android

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=03 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-20991 · Security Note
• https://twitter.com/CVEnew/status/2033755364097761779 · Twitter Post
• https://t.me/CVEtracker/47488 · Telegram Post