{
  "cveId": "CVE-2026-25667",
  "url": "https://patchblox.com/security/cve/CVE-2026-25667",
  "summary": "CVE-2026-25667 is fixed in Microsoft .NET Windows Desktop Runtime 8.0 on 1 platform by Microsoft .NET Windows Desktop Runtime 8.0 8.0.23 (version 8.0.23), released December 9, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Microsoft .NET Windows Desktop Runtime 8.0: Uncontrolled Resource Consumption",
  "description": "ASP.NET Core Kestrel in Microsoft .NET 8.0 before 8.0.22 and .NET 9.0 before 9.0.11 allows a remote attacker to cause excessive CPU consumption by sending a crafted QUIC packet, because of an incorrect exit condition for HTTP/3 Encoder/Decoder stream processing.",
  "published": "2026-03-19T19:16:19Z",
  "severity": "",
  "cvss": 7.5,
  "cwe": "CWE-400: Uncontrolled Resource Consumption",
  "epss": 0.03186,
  "epssPercentile": 0.88166,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-25667",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Microsoft .NET Windows Desktop Runtime 8.0",
      "fixedVersion": "8.0.23",
      "fix": "Microsoft .NET Windows Desktop Runtime 8.0 8.0.23",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.dotnet.desktopruntime.8-8.0.23",
      "released": "2025-12-09T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}