Servers and applications
CVE-2026-90864
Host Administrator Path Containment Bypass in Progress WS_FTP Server
- Severity
- Critical 9.1
- Published
- 29 Oct 2026
- Last changed
- 30 Oct 2026
- Added to UpHeron
- 3 Nov 2026
- Fixed in
- 2024.0.7, 2025.0.4
- Sources
- CVE Program
Affected software
| Software | Affected versions |
|---|---|
WS_FTP ServerServers and applications · cna:progress software|ws ftp server |
|
References
- CVE.org https://www.cve.org/CVERecord?id=CVE-2026-90864