{
  "product": "Microsoft Office Online Server",
  "url": "https://patchblox.com/security/product/microsoft/microsoft-office-online-server",
  "summary": "Patch Radar has 39 security fixes for Microsoft Office Online Server, closing 86 CVEs. The newest security fix is KB5002648, released November 12, 2024. This product is no longer supported.",
  "platform": "microsoft",
  "vendor": "Microsoft",
  "supported": false,
  "fixCount": 39,
  "cveCount": 86,
  "exploitedCveCount": 0,
  "unfixedCveCount": 0,
  "fixes": [
    {
      "fix": "KB5002648",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002648",
      "released": "2024-11-12T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002601",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002601",
      "released": "2024-09-10T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002470",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002470",
      "released": "2023-09-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002435",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002435",
      "released": "2023-08-08T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002421",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002421",
      "released": "2023-07-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002401",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002401",
      "released": "2023-06-13T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002372",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002372",
      "released": "2023-05-09T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002356",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002356",
      "released": "2023-03-14T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002309",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002309",
      "released": "2023-02-17T14:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002276",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002276",
      "released": "2022-11-08T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002228",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002228",
      "released": "2022-08-09T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002210",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002210",
      "released": "2022-06-14T12:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002205",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002205",
      "released": "2022-05-10T13:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002162",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002162",
      "released": "2022-04-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002133",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002133",
      "released": "2022-02-08T14:00:00Z",
      "fixedVersion": "",
      "priority": "Routine",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002107",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002107",
      "released": "2022-01-11T14:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002053",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002053",
      "released": "2021-11-16T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5002027",
      "url": "https://patchblox.com/security/fix/microsoft/kb5002027",
      "released": "2021-10-12T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5001999",
      "url": "https://patchblox.com/security/fix/microsoft/kb5001999",
      "released": "2021-09-14T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5001973",
      "url": "https://patchblox.com/security/fix/microsoft/kb5001973",
      "released": "2021-07-13T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB5001914",
      "url": "https://patchblox.com/security/fix/microsoft/kb5001914",
      "released": "2021-05-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4504714",
      "url": "https://patchblox.com/security/fix/microsoft/kb4504714",
      "released": "2021-04-13T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4493229",
      "url": "https://patchblox.com/security/fix/microsoft/kb4493229",
      "released": "2021-03-16T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4493192",
      "url": "https://patchblox.com/security/fix/microsoft/kb4493192",
      "released": "2021-02-09T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4493160",
      "url": "https://patchblox.com/security/fix/microsoft/kb4493160",
      "released": "2021-01-12T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4486750",
      "url": "https://patchblox.com/security/fix/microsoft/kb4486750",
      "released": "2020-12-15T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 5,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4486713",
      "url": "https://patchblox.com/security/fix/microsoft/kb4486713",
      "released": "2020-11-10T14:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4486674",
      "url": "https://patchblox.com/security/fix/microsoft/kb4486674",
      "released": "2020-10-13T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4484503",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484503",
      "released": "2020-09-16T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4484470",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484470",
      "released": "2020-08-11T12:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 4,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4484451",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484451",
      "released": "2020-07-14T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 7,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4484290",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484290",
      "released": "2020-04-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4484270",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484270",
      "released": "2020-03-10T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4484141",
      "url": "https://patchblox.com/security/fix/microsoft/kb4484141",
      "released": "2019-11-12T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 3,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4475528",
      "url": "https://patchblox.com/security/fix/microsoft/kb4475528",
      "released": "2019-08-23T12:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4475511",
      "url": "https://patchblox.com/security/fix/microsoft/kb4475511",
      "released": "2019-06-11T07:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 2,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4462169",
      "url": "https://patchblox.com/security/fix/microsoft/kb4462169",
      "released": "2019-05-14T07:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4461633",
      "url": "https://patchblox.com/security/fix/microsoft/kb4461633",
      "released": "2019-01-08T08:00:00Z",
      "fixedVersion": "",
      "priority": "High",
      "cveCount": 1,
      "exploitedCveCount": 0
    },
    {
      "fix": "KB4011027",
      "url": "https://patchblox.com/security/fix/microsoft/kb4011027",
      "released": "2018-12-11T08:00:00Z",
      "fixedVersion": "",
      "priority": "Urgent",
      "cveCount": 2,
      "exploitedCveCount": 0
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}