Is there a public exploit for CVE-2026-90867?

No public exploit for CVE-2026-90867 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-90867?

CVE-2026-90867 scores CVSS 8.1 (v3.1), rated high.

8.1 High

Improper access control in the Web Admin console of Progress Software WSFTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could…

CVE-2026-90867

Improper access control in the Web Admin console of Progress Software WSFTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could expose administrative functionality to remote authentication attempts.

Assessment

CVSS: 8.1 (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-284
Assigner: security@progress.com

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

At the source

References

https://progress.lightning.force.com/lightning/r/Knowledge__kav/ka7Pb000001vl86IAA/view

Community proofs of concept

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