Cleartext storage of sensitive information in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.

Metrics

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00105.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=08 cve-icon
History

Mon, 10 Aug 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 10 Aug 2026 09:45:00 +0000

Type Values Removed Values Added
Title Cleartext Storage of Sensitive Information in Samsung Smart Switch
Weaknesses CWE-200
CWE-312

Mon, 10 Aug 2026 08:30:00 +0000

Type Values Removed Values Added
Description Cleartext storage of sensitive information in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2026-08-10T17:31:12.039Z

Reserved: 2025-12-11T01:33:35.825Z

Link: CVE-2026-21080

cve-icon Vulnrichment

Updated: 2026-08-10T17:29:00.555Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-10T09:30:03Z