EUVD-2026-21856
GHSA-h9qc-47v9-vqv2
4.7
CVSS 4.0
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CVSS Vector
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X
Lifecycle Timeline
2
Analysis Generated
Apr 13, 2026 - 06:28 vuln.today
CVSS Changed
Apr 13, 2026 - 06:22 NVD
4.7 (MEDIUM)
Description
Improper access control in Samsung DeX prior to SMR Apr-2026 Release 1 allows physical attackers to access to hidden notification contents.
Analysis
Samsung DeX prior to the April 2026 Release 1 update contains improper access control that allows physical attackers to access hidden notification contents on affected Samsung mobile devices. The vulnerability requires direct physical access to the device but carries high scope and information integrity impact due to potential exposure of sensitive notification data. …
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Priority Score
24
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +24
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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