{
  "product": "Microsoft .NET Framework 4.5.2 on Windows Server 2012",
  "url": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.5.2-on-windows-server-2012",
  "summary": "Patch Radar has 43 security fixes for Microsoft .NET Framework 4.5.2 on Windows Server 2012, closing 36 CVEs, 3 of which are being exploited. The newest security fix is KB5012325, released April 19, 2022. This product is no longer supported.",
  "platform": "microsoft",
  "vendor": "Microsoft",
  "supported": false,
  "fixCount": 43,
  "cveCount": 36,
  "exploitedCveCount": 3,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "KB5012325",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012325",
      "released": "2022-04-19T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5012330",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012330",
      "released": "2022-04-19T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5009712",
      "url": "https://patchblox.com/security/fix/microsoft/kb5009712",
      "released": "2022-01-11T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5009720",
      "url": "https://patchblox.com/security/fix/microsoft/kb5009720",
      "released": "2022-01-11T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4566467",
      "url": "https://patchblox.com/security/fix/microsoft/kb4566467",
      "released": "2020-10-13T12:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 1,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4579978",
      "url": "https://patchblox.com/security/fix/microsoft/kb4579978",
      "released": "2020-10-13T07:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 2,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4580468",
      "url": "https://patchblox.com/security/fix/microsoft/kb4580468",
      "released": "2020-10-13T07:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4570501",
      "url": "https://patchblox.com/security/fix/microsoft/kb4570501",
      "released": "2020-08-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4570507",
      "url": "https://patchblox.com/security/fix/microsoft/kb4570507",
      "released": "2020-08-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4556400",
      "url": "https://patchblox.com/security/fix/microsoft/kb4556400",
      "released": "2020-05-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4556404",
      "url": "https://patchblox.com/security/fix/microsoft/kb4556404",
      "released": "2020-05-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4534977",
      "url": "https://patchblox.com/security/fix/microsoft/kb4534977",
      "released": "2020-01-14T08:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 3,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4535103",
      "url": "https://patchblox.com/security/fix/microsoft/kb4535103",
      "released": "2020-01-14T08:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 3,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4514598",
      "url": "https://patchblox.com/security/fix/microsoft/kb4514598",
      "released": "2019-09-10T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4514603",
      "url": "https://patchblox.com/security/fix/microsoft/kb4514603",
      "released": "2019-09-10T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4507412",
      "url": "https://patchblox.com/security/fix/microsoft/kb4507412",
      "released": "2019-07-09T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4507421",
      "url": "https://patchblox.com/security/fix/microsoft/kb4507421",
      "released": "2019-07-09T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4498962",
      "url": "https://patchblox.com/security/fix/microsoft/kb4498962",
      "released": "2019-05-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4499407",
      "url": "https://patchblox.com/security/fix/microsoft/kb4499407",
      "released": "2019-05-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4487079",
      "url": "https://patchblox.com/security/fix/microsoft/kb4487079",
      "released": "2019-02-12T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4487122",
      "url": "https://patchblox.com/security/fix/microsoft/kb4487122",
      "released": "2019-02-12T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4481482",
      "url": "https://patchblox.com/security/fix/microsoft/kb4481482",
      "released": "2019-01-08T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4481483",
      "url": "https://patchblox.com/security/fix/microsoft/kb4481483",
      "released": "2019-01-08T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4470492",
      "url": "https://patchblox.com/security/fix/microsoft/kb4470492",
      "released": "2018-12-11T08:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4470623",
      "url": "https://patchblox.com/security/fix/microsoft/kb4470623",
      "released": "2018-12-11T08:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4457029",
      "url": "https://patchblox.com/security/fix/microsoft/kb4457029",
      "released": "2018-09-12T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4457037",
      "url": "https://patchblox.com/security/fix/microsoft/kb4457037",
      "released": "2018-09-12T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4344148",
      "url": "https://patchblox.com/security/fix/microsoft/kb4344148",
      "released": "2018-08-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4344172",
      "url": "https://patchblox.com/security/fix/microsoft/kb4344172",
      "released": "2018-08-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4338416",
      "url": "https://patchblox.com/security/fix/microsoft/kb4338416",
      "released": "2018-07-10T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4338601",
      "url": "https://patchblox.com/security/fix/microsoft/kb4338601",
      "released": "2018-07-10T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4095518",
      "url": "https://patchblox.com/security/fix/microsoft/kb4095518",
      "released": "2018-05-08T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4096494",
      "url": "https://patchblox.com/security/fix/microsoft/kb4096494",
      "released": "2018-05-08T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4054171",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054171",
      "released": "2018-01-18T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4054994",
      "url": "https://patchblox.com/security/fix/microsoft/kb4054994",
      "released": "2018-01-18T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4040959",
      "url": "https://patchblox.com/security/fix/microsoft/kb4040959",
      "released": "2017-09-12T07:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 1,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4040975",
      "url": "https://patchblox.com/security/fix/microsoft/kb4040975",
      "released": "2017-09-12T07:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 1,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB4019110",
      "url": "https://patchblox.com/security/fix/microsoft/kb4019110",
      "released": "2017-05-09T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4019113",
      "url": "https://patchblox.com/security/fix/microsoft/kb4019113",
      "released": "2017-05-09T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4014982",
      "url": "https://patchblox.com/security/fix/microsoft/kb4014982",
      "released": "2017-04-11T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4014986",
      "url": "https://patchblox.com/security/fix/microsoft/kb4014986",
      "released": "2017-04-11T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB3163250",
      "url": "https://patchblox.com/security/fix/microsoft/kb3163250",
      "released": "2016-11-08T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB3142032",
      "url": "https://patchblox.com/security/fix/microsoft/kb3142032",
      "released": "2016-05-10T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}