CVE-2026-71330 Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability

{
  "id": "bc4675d1441fc23c6543f1786b340bd478eb6b8f7d4cb08606715a38a6abd6c8",
  "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-71330",
  "method": "llm",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-71330 Windows Services for NFS ONCRPC XDR Driver Information Disclosure Vulnerability",
    "summary": "An unauthorized attacker can disclose sensitive system information over a network through the Windows Services for NFS ONCRPC XDR Driver.",
    "evidence": "Exposure of sensitive system information to an unauthorized control sphere in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to disclose information over a network.",
    "products": [
      {
        "name": {
          "value": "Windows Services for NFS ONCRPC XDR Driver",
          "evidence": "Windows Services for NFS ONCRPC XDR Driver"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-71330",
        "evidence": "CVE-2026-71330"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-microsoft-security-updates",
  "document_id": 26590,
  "published_at": "2026-09-08T14:00:00+00:00"
}