CVE-2026-69930 Windows DHCP Server Information Disclosure Vulnerability

{
  "id": "ad5d9c0cdff5ab8285d5320890ae0fbeac41f13ce613e0f1709da367923fbd0c",
  "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69930",
  "method": "llm",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-69930 Windows DHCP Server Information Disclosure Vulnerability",
    "summary": "An out-of-bounds read in Windows DHCP Server may allow an unauthorized attacker to disclose information over a network.",
    "evidence": "Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network.",
    "products": [
      {
        "name": {
          "value": "Windows DHCP Server",
          "evidence": "Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to disclose information over a network."
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-69930",
        "evidence": "CVE-2026-69930 Windows DHCP Server Information Disclosure Vulnerability"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-microsoft-security-updates",
  "document_id": 26655,
  "published_at": "2026-09-08T14:00:00+00:00"
}