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7.5 High

A remote attacker who knows a valid account's enrolled SSH public key can terminate the shared SSH service in Progress Software WSFTP…

CVE-2026-90869

A remote attacker who knows a valid account's enrolled SSH public key can terminate the shared SSH service in Progress Software WSFTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows.

Assessment

CVSS
7.5 (v3.1)
Severity
High
Known exploited
Not listed in CISA KEV
Exploit availability
Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published
29 October 2026
Last updated
30 October 2026
Weakness
CWE-125, CWE-20
Assigner
security@progress.com

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

At the source

References

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