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
Description
Improper access control in Samsung DeX prior to SMR Apr-2026 Release 1 allows physical attackers to access to hidden notification contents.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| 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
KEV
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
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.
How can this vulnerability impact me? :
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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