{
  "fix": "KB4011222",
  "url": "https://patchblox.com/security/fix/microsoft/kb4011222",
  "summary": "KB4011222, released October 10, 2017, fixes 1 CVE across 2 products. One of them is being exploited (CVE-2017-11826); 1 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "October 2017 security update",
  "released": "2017-10-10T07:00:00Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2017-11826, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.81333,
  "vendorAdvisory": "https://support.microsoft.com/help/4011222",
  "appliesTo": [
    {
      "product": "Microsoft Word 2016 (32-bit edition)",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-word-2016-32-bit-edition",
      "fixedVersion": "",
      "supported": true
    },
    {
      "product": "Microsoft Word 2016 (64-bit edition)",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-word-2016-64-bit-edition",
      "fixedVersion": "",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-11826",
      "url": "https://patchblox.com/security/cve/CVE-2017-11826",
      "title": "Microsoft Office Remote Code Execution Vulnerability",
      "component": "Microsoft Office",
      "impact": "Remote Code Execution",
      "priority": "Patch now",
      "severity": "Important",
      "epss": 0.81333,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": true
    }
  ],
  "dataAsOf": "2026-11-07T00:32:44Z"
}