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CVE-2026-90866 Virtual Folder Path Confinement Bypass in Progress WS_FTP Server

🗓️ 29 Oct 2026 15:52:24Reported by ProgressSoftwareType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Path traversal in Progress WS_FTP Server on Windows allows Host Administrator to bypass scope.

Related
Affected
Refs
[
  {
    "vendor": "Progress Software",
    "product": "WS_FTP Server",
    "platforms": [
      "Windows"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2024.0.7",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2025.0.4",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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