{
  "cveId": "CVE-2024-43578",
  "url": "https://patchblox.com/security/cve/CVE-2024-43578",
  "summary": "CVE-2024-43578 is fixed in 4 products on 1 platform, first by Microsoft Edge Dev 131.0.2863.0, released September 28, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability",
  "description": "Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability",
  "published": "2024-10-17T12:00:00Z",
  "severity": "Moderate",
  "cvss": 8.3,
  "cwe": "Heap-based Buffer Overflow",
  "epss": 0.00761,
  "epssPercentile": 0.55567,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43578",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Microsoft Edge",
      "fixedVersion": "130.0.2849.46",
      "fix": "Microsoft Edge 130.0.2849.46",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge-130.0.2849.46",
      "released": "2024-10-17T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Beta",
      "fixedVersion": "130.0.2849.46",
      "fix": "Microsoft Edge Beta 130.0.2849.46",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.beta-130.0.2849.46",
      "released": "2024-10-17T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge Dev",
      "fixedVersion": "131.0.2863.0",
      "fix": "Microsoft Edge Dev 131.0.2863.0",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edge.dev-131.0.2863.0",
      "released": "2024-09-28T00:00:00Z"
    },
    {
      "platform": "windows-app",
      "product": "Microsoft Edge WebView2 Runtime",
      "fixedVersion": "130.0.2849.46",
      "fix": "Microsoft Edge WebView2 Runtime 130.0.2849.46",
      "url": "https://patchblox.com/security/fix/windows-app/microsoft.edgewebview2runtime-130.0.2849.46",
      "released": "2024-10-17T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "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"
  }
}