{
  "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022 (Server Core installation)",
  "url": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-3.5-and-4.8-on-windows-server-2022-server-core-installation",
  "summary": "Patch Radar has 18 security fixes for Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022 (Server Core installation), closing 54 CVEs, 1 of which is being exploited. The newest security fix is KB5120705, released August 11, 2026. This product is no longer supported.",
  "platform": "microsoft",
  "vendor": "Microsoft",
  "supported": false,
  "fixCount": 18,
  "cveCount": 54,
  "exploitedCveCount": 1,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "KB5120705",
      "url": "https://patchblox.com/security/fix/microsoft/kb5120705",
      "released": "2026-08-11T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5101010",
      "url": "https://patchblox.com/security/fix/microsoft/kb5101010",
      "released": "2026-07-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 17,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5082427",
      "url": "https://patchblox.com/security/fix/microsoft/kb5082427",
      "released": "2026-04-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5066743",
      "url": "https://patchblox.com/security/fix/microsoft/kb5066743",
      "released": "2025-10-14T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5050187",
      "url": "https://patchblox.com/security/fix/microsoft/kb5050187",
      "released": "2025-01-14T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5044099",
      "url": "https://patchblox.com/security/fix/microsoft/kb5044099",
      "released": "2024-10-23T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5041016",
      "url": "https://patchblox.com/security/fix/microsoft/kb5041016",
      "released": "2024-07-09T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5034272",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034272",
      "released": "2024-05-08T12:00:00Z",
      "fixedVersion": "",
      "priority": "Patch now",
      "cveCount": 5,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB5037033",
      "url": "https://patchblox.com/security/fix/microsoft/kb5037033",
      "released": "2024-04-09T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5030186",
      "url": "https://patchblox.com/security/fix/microsoft/kb5030186",
      "released": "2023-12-12T14:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5032336",
      "url": "https://patchblox.com/security/fix/microsoft/kb5032336",
      "released": "2023-11-14T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5029655",
      "url": "https://patchblox.com/security/fix/microsoft/kb5029655",
      "released": "2023-08-08T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5027544",
      "url": "https://patchblox.com/security/fix/microsoft/kb5027544",
      "released": "2023-06-13T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 6,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5027219",
      "url": "https://patchblox.com/security/fix/microsoft/kb5027219",
      "released": "2023-06-13T00:00:00Z",
      "fixedVersion": "14393.5989",
      "priority": "Patch now",
      "cveCount": 34,
      "exploitedCveCount": 1
    },
    {
      "fix": "KB5022735",
      "url": "https://patchblox.com/security/fix/microsoft/kb5022735",
      "released": "2023-02-14T14:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5021095",
      "url": "https://patchblox.com/security/fix/microsoft/kb5021095",
      "released": "2022-12-13T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5012123",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012123",
      "released": "2022-04-19T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5008882",
      "url": "https://patchblox.com/security/fix/microsoft/kb5008882",
      "released": "2022-01-11T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-13T14:02:24Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}