CVE-2026-64879

{
  "id": "CVE-2026-64879",
  "sourceIdentifier": "[email protected]",
  "published": "2026-07-21T20:17:04.763",
  "lastModified": "2026-10-24T19:10:00.127",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A filename supplied during file upload is not properly sanitized before being used in system command execution, allowing an attacker to inject shell metacharacters and achieve command injection via the audit file upload functionality."
    },
    {
      "lang": "es",
      "value": "Un nombre de archivo proporcionado durante la carga de archivos no se sanea correctamente antes de ser utilizado en la ejecución de comandos del sistema, permitiendo a un atacante inyectar metacaracteres de shell y lograr la inyección de comandos a través de la funcionalidad de carga de archivos de auditoría."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Tenable, Inc.",
          "product": "Security Center",
          "defaultStatus": "affected",
          "platforms": [
            "Linux"
          ],
          "versions": [
            {
              "version": "0",
              "lessThan": "6.8.0",
              "versionType": "semver",
              "status": "unaffected",
              "changes": [
                {
                  "at": "Patch SC202607.1",
                  "status": "unaffected"
                }
              ]
            }
          ]
        }
      ]
    }
  ],
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        "type": "Secondary",
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          "baseScore": 9.4,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
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          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
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          "subIntegrityImpact": "HIGH",
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          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
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          "timestamp": "2026-07-23T00:00:00+00:00",
          "id": "CVE-2026-64879",
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              "exploitation": "none"
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              "technicalImpact": "total"
            }
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      "source": "[email protected]",
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      "description": [
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          "value": "CWE-78"
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  "references": [
    {
      "url": "https://www.tenable.com/security/tns-2026-19",
      "source": "[email protected]",
      "tags": [
        "Patch",
        "Third Party Advisory"
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}