Cleartext Storage Vulnerability in Samsung Smart Switch Application
CVE-2026-21080

6.9MEDIUM

Key Information:

Vendor

Samsung
Status
Smart Switch
Vendor
CVE Published:
10 August 2026

What is CVE-2026-21080?

Prior to version 3.7.72.6, Samsung's Smart Switch application exhibited a cleartext storage vulnerability, which exposed sensitive information to adjacent attackers. This flaw allows unauthorized access to critical data, potentially leading to data breaches or misuse. Users are strongly advised to update their Smart Switch application to the latest version to mitigate this risk.

Affected Version(s)

Smart Switch 3.7.72.6

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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