{
  "cveId": "CVE-2026-70190",
  "url": "https://patchblox.com/security/cve/CVE-2026-70190",
  "summary": "CVE-2026-70190 is fixed in 2 products on 2 platforms, first by KB5130036, released October 13, 2026. 2 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: High.",
  "title": ".NET Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EImproper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to elevate privileges locally.\u003C/p\u003E",
  "published": "2026-10-13T07:00:00Z",
  "severity": "Important",
  "cvss": 7.3,
  "cwe": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
  "epss": 0.0049,
  "epssPercentile": 0.42406,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70190",
  "fixes": [
    {
      "platform": "microsoft",
      "product": ".NET 10.0 runtime installed on Windows",
      "fixedVersion": "",
      "fix": "KB5130036",
      "url": "https://patchblox.com/security/fix/microsoft/kb5130036",
      "released": "2026-10-13T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": ".NET 9.0 runtime installed on Windows",
      "fixedVersion": "",
      "fix": "KB5130035",
      "url": "https://patchblox.com/security/fix/microsoft/kb5130035",
      "released": "2026-10-13T07:00:00Z"
    }
  ],
  "noFixYet": [
    {
      "platform": "Windows apps",
      "product": "Microsoft .NET Windows Desktop Runtime 10.0",
      "status": "no-fix",
      "affectedVersion": "10.0.14"
    },
    {
      "platform": "Windows apps",
      "product": "Microsoft ASP.NET Core Hosting Bundle 10.0",
      "status": "no-fix",
      "affectedVersion": "10.0.14"
    }
  ],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}