{
  "cveId": "CVE-2022-26784",
  "url": "https://patchblox.com/security/cve/CVE-2022-26784",
  "summary": "CVE-2022-26784 is fixed in 11 products on 1 platform, first by KB5012596, released April 12, 2022. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Windows Cluster Shared Volume (CSV) Denial of Service Vulnerability",
  "description": "",
  "published": "2022-04-12T12:00:00Z",
  "severity": "Important",
  "cvss": 6.5,
  "epss": 0.02446,
  "epssPercentile": 0.84442,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26784",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5012650",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012650",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5012666",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012666",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5012650",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012650",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5012666",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012666",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5012639",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012639",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5012670",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012670",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5012639",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012639",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5012670",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012670",
      "released": "2022-04-12T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "14393.5066",
      "fix": "KB5012596",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012596",
      "released": "2022-04-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "14393.5066",
      "fix": "KB5012596",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012596",
      "released": "2022-04-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019",
      "fixedVersion": "17763.2803",
      "fix": "KB5012647",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012647",
      "released": "2022-04-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019 (Server Core installation)",
      "fixedVersion": "17763.2803",
      "fix": "KB5012647",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012647",
      "released": "2022-04-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022",
      "fixedVersion": "20348.643",
      "fix": "KB5012604",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012604",
      "released": "2022-04-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022 (Server Core installation)",
      "fixedVersion": "20348.643",
      "fix": "KB5012604",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012604",
      "released": "2022-04-12T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server, version 20H2 (Server Core Installation)",
      "fixedVersion": "",
      "fix": "KB5012599",
      "url": "https://patchblox.com/security/fix/microsoft/kb5012599",
      "released": "2022-04-12T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}