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CVE-2026-104629 Grid Protection Alliance openPDC and openHistorian Use of Externally-Controlled Input to Select Classes or Code

🗓️ 09 Oct 2026 13:58:21Reported by icscertType 
cvelist
 cvelist
🔗 www.cve.org👁 62 Views

Authenticated users with file write access can run arbitrary constructor code in openPDC/openHistorian.

Related
Affected
Refs
[
  {
    "vendor": "Grid Protection Alliance",
    "product": "openPDC",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.9.477",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.9.482",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "2.9.482"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Grid Protection Alliance",
    "product": "openPDC (Docker image)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.9.477",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.9.482",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Grid Protection Alliance",
    "product": "openHistorian",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.8.580",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.8.585",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "2.8.585"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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09 Oct 2026 13:58Current
CVSS 47.7
CVSS 3.18.8
EPSS0.00337
SSVC
62