CVE-2026-21006
Received Received - Intake

Improper Access Control in Samsung DeX Exposes Notifications

Publication date: 2026-04-13

Last updated on: 2026-04-13

Assigner: Samsung Mobile

Description
Improper access control in Samsung DeX prior to SMR Apr-2026 Release 1 allows physical attackers to access to hidden notification contents.

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Meta Information

Published
2026-04-13
Last Modified
2026-04-13
Generated
2026-07-06
AI Q&A
2026-04-13
EPSS Evaluated
2026-07-05
NVD
CVE-2026-21006
EUVD
EUVD-2026-21856

Affected Vendors & Products

Showing 16 associated CPEs
Vendor Product Version / Range
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0
samsung android 15.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

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Executive Summary

This vulnerability is an improper access control issue in Samsung DeX versions prior to the SMR Apr-2026 Release 1. It allows physical attackers to access hidden notification contents that should normally be protected or not visible.

Impact Analysis

The vulnerability could allow someone with physical access to your device running Samsung DeX to view sensitive or private notification content that is meant to be hidden. This could lead to unauthorized disclosure of personal or confidential information.

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