{
  "product": "Internet Explorer 11 on Windows 10 Version 1909 for x64-based Systems",
  "url": "https://patchblox.com/security/product/microsoft/internet-explorer-11-on-windows-10-version-1909-for-x64-based-systems",
  "summary": "Patch Radar has 13 security fixes for Internet Explorer 11 on Windows 10 Version 1909 for x64-based Systems, closing 45 CVEs, 6 of which are being exploited. The newest security fix is KB5003169 (18363.1556), released May 11, 2021. This product is no longer supported.",
  "platform": "microsoft",
  "vendor": "Microsoft",
  "supported": false,
  "fixCount": 13,
  "cveCount": 45,
  "exploitedCveCount": 6,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "KB5003169",
      "url": "https://patchblox.com/security/fix/microsoft/kb5003169",
      "released": "2021-05-11T00:00:00Z",
      "fixedVersion": "18363.1556",
      "priority": "Urgent",
      "cveCount": 17,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5000808",
      "url": "https://patchblox.com/security/fix/microsoft/kb5000808",
      "released": "2021-03-09T00:00:00Z",
      "fixedVersion": "18363.1440",
      "priority": "Patch now",
      "cveCount": 49,
      "exploitedCveCount": 2
    },
    {
      "fix": "KB4586786",
      "url": "https://patchblox.com/security/fix/microsoft/kb4586786",
      "released": "2020-11-10T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 58,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4574727",
      "url": "https://patchblox.com/security/fix/microsoft/kb4574727",
      "released": "2020-09-08T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 83,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4565351",
      "url": "https://patchblox.com/security/fix/microsoft/kb4565351",
      "released": "2020-08-11T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 89,
      "exploitedCveCount": 3
    },
    {
      "fix": "KB4565483",
      "url": "https://patchblox.com/security/fix/microsoft/kb4565483",
      "released": "2020-07-14T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 90,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4560960",
      "url": "https://patchblox.com/security/fix/microsoft/kb4560960",
      "released": "2020-06-09T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 104,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4556799",
      "url": "https://patchblox.com/security/fix/microsoft/kb4556799",
      "released": "2020-05-12T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 92,
      "exploitedCveCount": 2
    },
    {
      "fix": "KB4549951",
      "url": "https://patchblox.com/security/fix/microsoft/kb4549951",
      "released": "2020-04-14T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 74,
      "exploitedCveCount": 4
    },
    {
      "fix": "KB4540673",
      "url": "https://patchblox.com/security/fix/microsoft/kb4540673",
      "released": "2020-03-10T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 95,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4532693",
      "url": "https://patchblox.com/security/fix/microsoft/kb4532693",
      "released": "2020-02-11T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 85,
      "exploitedCveCount": 2
    },
    {
      "fix": "KB4528760",
      "url": "https://patchblox.com/security/fix/microsoft/kb4528760",
      "released": "2020-01-14T00:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 30,
      "exploitedCveCount": 2
    },
    {
      "fix": "KB4530684",
      "url": "https://patchblox.com/security/fix/microsoft/kb4530684",
      "released": "2019-12-10T00:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 18,
      "exploitedCveCount": 0
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-13T08:00:37Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}