{
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      "source": "Have I Been Pwned",
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    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
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      "source": "FIRST EPSS",
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  ],
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    "id": "cve-2026-90866",
    "url": "https://cveboard.org/i/cve-2026-90866",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-90866",
    "json": "https://cveboard.org/i/cve-2026-90866.json",
    "kind": "vuln",
    "live": true,
    "knownExploited": false,
    "severity": "critical",
    "title": "Progress Software WS_FTP Server",
    "summary": "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 locations outside their authorized scope, potentially enabling remote code execution.",
    "titlePt": "Progress Software WS_FTP Server",
    "summaryPt": "Uma vulnerabilidade de path traversal no Progress Software WS_FTP Server versões anteriores à 2024.0.7 e 2025.0.4 no Windows pode permitir que um Administrador de Host delegado acesse locais fora de seu escopo autorizado, potencialmente habilitando a execução remota de código.",
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      {
        "url": "https://progress.lightning.force.com/lightning/r/Knowledge__kav/ka7Pb000001vl86IAA/view",
        "tag": "vendor-advisory"
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      {
        "id": "CWE-22",
        "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"
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      {
        "id": "CWE-434",
        "name": "Unrestricted Upload of File with Dangerous Type"
      }
    ],
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    "tags": [
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    "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 locations outside their authorized scope, potentially enabling remote code execution.",
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      "version": "3.1",
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    "sources": [
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    "cvePending": false,
    "publishedAt": "2026-10-29T15:52:24.790Z",
    "updatedAt": "2026-10-29T15:52:24.790Z"
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      "detail": {}
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}