{
  "fix": "KB5087068",
  "url": "https://patchblox.com/security/fix/microsoft/kb5087068",
  "summary": "KB5087068, released May 18, 2026, fixes 2 CVEs in Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "May 2026 security update",
  "released": "2026-05-18T07:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-35433, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00766,
  "maxCvss": 7.3,
  "vendorAdvisory": "https://support.microsoft.com/help/5087068",
  "appliesTo": [
    {
      "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2022",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-3.5-and-4.8-on-windows-server-2022",
      "fixedVersion": "",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-35433",
      "url": "https://patchblox.com/security/cve/CVE-2026-35433",
      "title": ".NET Elevation of Privilege Vulnerability",
      "component": ".NET",
      "impact": "Elevation of Privilege",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.3,
      "epss": 0.00766,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32177",
      "url": "https://patchblox.com/security/cve/CVE-2026-32177",
      "title": ".NET Elevation of Privilege Vulnerability",
      "component": ".NET",
      "impact": "Elevation of Privilege",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.3,
      "epss": 0.00639,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}