CVE-2026-90864
A path traversal vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and…
- Risk score
- 55/100
- CVSS
- 9.1 v3.1
- Published
- 29 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- A path traversal vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow a delegated Host Administrator to access or modify files outside their authorized scope.
- Affected
- See advisory
- Fix
- Upgrade the product to 2024.0.7 or 2025.0.4 (whichever matches your release line), or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 9.1 critical
References
Original description
A path traversal vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow a delegated Host Administrator to access or modify files outside their authorized scope.
Last activity 29 Oct 2026. Patch Forecast updates every hour.