CVE-2026-69624 Active Directory Certificate Services (AD CS) Tampering Vulnerability

{
  "id": "708f163aebf3ba70f71db01ef37ab2ec13a48edda56000498e34edf8dba9c117",
  "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69624",
  "method": "llm",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-69624 Active Directory Certificate Services (AD CS) Tampering Vulnerability",
    "summary": "An incomplete list of disallowed inputs in AD CS allows an authorized attacker to perform tampering over a network.",
    "evidence": "Incomplete list of disallowed inputs in Active Directory Certificate Services (AD CS) allows an authorized attacker to perform tampering over a network.",
    "products": [
      {
        "name": {
          "value": "Active Directory Certificate Services (AD CS)",
          "evidence": "CVE-2026-69624 Active Directory Certificate Services (AD CS) Tampering Vulnerability"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-69624",
        "evidence": "CVE-2026-69624 Active Directory Certificate Services (AD CS) Tampering Vulnerability"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-microsoft-security-updates",
  "document_id": 26913,
  "published_at": "2026-09-08T14:00:00+00:00"
}