{
  "product": "Microsoft Dynamics 365 (on-premises) version 9.1",
  "url": "https://patchblox.com/security/product/microsoft/microsoft-dynamics-365-on-premises-version-9.1",
  "summary": "Patch Radar has 20 security fixes for Microsoft Dynamics 365 (on-premises) version 9.1, closing 47 CVEs. The newest security fix is KB5078943, released May 12, 2026. This product is no longer supported.",
  "platform": "microsoft",
  "vendor": "Microsoft",
  "supported": false,
  "fixCount": 20,
  "cveCount": 47,
  "exploitedCveCount": 0,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "KB5078943",
      "url": "https://patchblox.com/security/fix/microsoft/kb5078943",
      "released": "2026-05-12T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5067331",
      "url": "https://patchblox.com/security/fix/microsoft/kb5067331",
      "released": "2025-11-11T14:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5064483",
      "url": "https://patchblox.com/security/fix/microsoft/kb5064483",
      "released": "2025-08-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5059086",
      "url": "https://patchblox.com/security/fix/microsoft/kb5059086",
      "released": "2025-08-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5043254",
      "url": "https://patchblox.com/security/fix/microsoft/kb5043254",
      "released": "2024-09-10T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5041557",
      "url": "https://patchblox.com/security/fix/microsoft/kb5041557",
      "released": "2024-08-14T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5037940",
      "url": "https://patchblox.com/security/fix/microsoft/kb5037940",
      "released": "2024-07-09T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5039459",
      "url": "https://patchblox.com/security/fix/microsoft/kb5039459",
      "released": "2024-06-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5035697",
      "url": "https://patchblox.com/security/fix/microsoft/kb5035697",
      "released": "2024-03-13T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5035110",
      "url": "https://patchblox.com/security/fix/microsoft/kb5035110",
      "released": "2024-02-13T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 7,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5032297",
      "url": "https://patchblox.com/security/fix/microsoft/kb5032297",
      "released": "2023-11-14T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5031500",
      "url": "https://patchblox.com/security/fix/microsoft/kb5031500",
      "released": "2023-10-10T12:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5030608",
      "url": "https://patchblox.com/security/fix/microsoft/kb5030608",
      "released": "2023-09-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5026501",
      "url": "https://patchblox.com/security/fix/microsoft/kb5026501",
      "released": "2023-07-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5023894",
      "url": "https://patchblox.com/security/fix/microsoft/kb5023894",
      "released": "2023-04-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5023505",
      "url": "https://patchblox.com/security/fix/microsoft/kb5023505",
      "released": "2023-03-14T12:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 11,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5012731",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012731",
      "released": "2022-04-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5008478",
      "url": "https://patchblox.com/security/fix/microsoft/kb5008478",
      "released": "2021-11-09T14:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4618810",
      "url": "https://patchblox.com/security/fix/microsoft/kb4618810",
      "released": "2021-10-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4618809",
      "url": "https://patchblox.com/security/fix/microsoft/kb4618809",
      "released": "2021-08-10T12:00:00Z",
      "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"
  }
}