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CVE Vulnerability Details :
CVE-2026-21004
PUBLISHED
More InfoOfficial Page
Assigner-SamsungMobile
Assigner Org ID-3af57064-a867-422c-b2ad-40307b65c458
View Known Exploited Vulnerability (KEV) details
Published At-16 Mar, 2026 | 04:35
Updated At-16 Mar, 2026 | 13:19
Rejected At-
▼CVE Numbering Authority (CNA)

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

Affected Products
Vendor
Samsung ElectronicsSamsung Mobile
Product
Smart Switch
Default Status
affected
Versions
Unaffected
  • 3.7.69.15
Problem Types
TypeCWE IDDescription
N/AN/ACWE-287 Improper Authentication
Type: N/A
CWE ID: N/A
Description: CWE-287 Improper Authentication
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
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
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
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
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=03
N/A
Hyperlink: https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=03
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found