EUVD-2026-21860
GHSA-hgj3-xj27-6wfp
5.1
CVSS 4.0
Share
CVSS Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/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
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
P
Scope
X
Lifecycle Timeline
2
Analysis Generated
Apr 13, 2026 - 06:29 vuln.today
CVSS Changed
Apr 13, 2026 - 06:22 NVD
5.1 (MEDIUM)
Description
Exposure of sensitive information in S Share prior to SMR Apr-2026 Release 1 allows adjacent attacker to access sensitive information.
Analysis
Samsung Mobile S Share application prior to the April 2026 SMR Release 1 exposes sensitive information to adjacent network attackers without requiring authentication, achieved through a low-complexity attack requiring only user interaction. The vulnerability has a CVSS 5.1 score reflecting limited confidentiality impact over an adjacent network, and is addressed in the April 2026 security patch release.
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Priority Score
26
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +26
POC: 0
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External POC / Exploit Code
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Destination URL
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