HomeSamsungCVE-2026-21004

CVE-2026-21004

MEDIUM
6.9CVSS
Published: 2026-03-16
Updated: 2026-03-31
AI Analysis

Description

Improper authentication in Smart Switch prior to version 3.7.69.15 allows adjacent attackers to trigger a denial of service.

CVSS Metrics

Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/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
Complexity
low
Privileges
none
User Action
passive
Confidentiality
undefined
Integrity
undefined
Availability
undefined
Weaknesses
CWE-287NVD-CWE-noinfo

Metadata

Primary Vendor
SAMSUNG
Published
3/16/2026
Last Modified
3/31/2026
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

samsung : smart_switch

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CVE-CVE-2026-21004 | MEDIUM Severity | CVEDatabase.com | CVEDatabase.com