CVE-2026-84295criticalCWE-287CWE-522

CVE-2026-84295: critical vulnerability in Progress Software WS_FTP Server

Improper Authentication in Progress WS_FTP Server

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48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 10epss 0.6%
from disclosure to weapon3 days
Published on NVDOct 29
1st PoC+3d
Improper authentication in Progress Software WS_FTP Server versions prior to 2024.0.6 and 2025.0.3 on Windows could allow an unauthenticated remote attacker to access sensitive information, including administrative credentials.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
Progress Software · WS_FTP Server
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Progress Software WS_FTP Server

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