{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "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."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-104629",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-104629",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-09T13:58:21.233Z",
    "updatedAt": "2026-10-09T16:46:14.619Z",
    "importedAt": "2026-10-24T01:57:50.502Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Grid Protection Alliance openPDC and openHistorian Use of Externally-Controlled Input to Select Classes or Code",
      "summary": "A component loading mechanism in openPDC and openHistorian will construct and run any specified type, which may be an invalid component to load. An attacker with an authenticated user account and the ability to place a file on the host filesystem can use this to run arbitrary constructor code, and this code runs with the privileges of the affected service account.",
      "affected": [
        {
          "vendor": "Grid Protection Alliance",
          "product": "openPDC",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.9.477"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.9.482"
            },
            {
              "version": "2.9.482",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Grid Protection Alliance",
          "product": "openPDC (Docker image)",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.9.477"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.9.482"
            }
          ]
        },
        {
          "vendor": "Grid Protection Alliance",
          "product": "openHistorian",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.8.580"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "2.8.585"
            },
            {
              "version": "2.8.585",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}