{
  "fix": "KB4519335",
  "url": "https://patchblox.com/security/fix/microsoft/kb4519335",
  "summary": "KB4519335, released October 9, 2019, fixes 1 CVE across 4 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "October 2019 security update",
  "released": "2019-10-09T12:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2019-1316, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0107,
  "maxCvss": 7.3,
  "vendorAdvisory": "https://support.microsoft.com/help/4519335",
  "appliesTo": [
    {
      "product": "Windows 10 Version 1607 for 32-bit Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-10-version-1607-for-32-bit-systems",
      "fixedVersion": "",
      "supported": true
    },
    {
      "product": "Windows 10 Version 1607 for x64-based Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-10-version-1607-for-x64-based-systems",
      "fixedVersion": "",
      "supported": true
    },
    {
      "product": "Windows Server 2016",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-server-2016",
      "fixedVersion": "",
      "supported": true
    },
    {
      "product": "Windows Server 2016 (Server Core installation)",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-server-2016-server-core-installation",
      "fixedVersion": "",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2019-1316",
      "url": "https://patchblox.com/security/cve/CVE-2019-1316",
      "title": "Microsoft Windows Setup Elevation of Privilege Vulnerability",
      "component": "Microsoft Windows",
      "impact": "Elevation of Privilege",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.3,
      "epss": 0.0107,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}