CVE-2026-21138
Medium
Description
Insufficient verification of data authenticity in Smart Switch prior to version 3.7.73 allows physical attackers to install arbitrary applications.
SeverityMedium
CVSS6.9
Exploit probability—
ProductSmart Switch
PublishedOct 12, 2026
First seenOct 12, 2026
Weakness typeCWE-345CWE-345
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Samsung Mobile Smart Switch | No range specified | — |
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