CVE-2026-20990

HIGH

Samsung Mobile Devices - Privilege Escalation

Title source: llm

Description

Improper export of android application components in Secure Folder prior to SMR Mar-2026 Release 1 allows local attackers to launch arbitrary activity with Secure Folder privilege.

References (1)

https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=03

Scores

CVSS v3 8.1

EPSS 0.0003

EPSS Percentile 7.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Details

Status published

Products (50)

samsung/android

... and 40 more

Published Mar 16, 2026

Tracked Since Mar 16, 2026