{
  "fix": "KB5035121",
  "url": "https://patchblox.com/security/fix/microsoft/kb5035121",
  "summary": "KB5035121, released February 13, 2024, fixes 1 CVE in .NET 8.0. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "February 2024 security update",
  "released": "2024-02-13T14:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2024-21404, high severity",
  "supported": false,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02707,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://support.microsoft.com/help/5035121",
  "appliesTo": [
    {
      "product": ".NET 8.0",
      "productUrl": "https://patchblox.com/security/product/microsoft/net-8.0",
      "fixedVersion": "",
      "supported": false
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2024-21404",
      "url": "https://patchblox.com/security/cve/CVE-2024-21404",
      "title": ".NET Denial of Service Vulnerability",
      "component": ".NET",
      "impact": "Denial of Service",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.02707,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}