Medium severity6.2NVD Advisory· Published Jan 15, 2026· Updated Apr 15, 2026
CVE-2021-47759
CVE-2021-47759
Description
MTPutty 1.0.1.21 contains a sensitive information disclosure vulnerability that allows local attackers to view SSH connection passwords through Windows PowerShell process listing. Attackers can run a PowerShell command to retrieve the full command line of MTPutty processes, exposing plaintext SSH credentials.
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