{
  "fix": "Node.js 14 14.16.0",
  "url": "https://patchblox.com/security/fix/windows-app/openjs.nodejs.14-14.16.0",
  "summary": "Node.js 14 14.16.0, released February 23, 2021, fixes 2 CVEs in Node.js 14. None of them is reported as exploited. Patch Radar priority: High. The latest Node.js 14 is 14.21.3, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "Node.js 14 14.16.0",
  "released": "2021-02-23T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-22883, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.77385,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "Node.js 14",
      "productUrl": "https://patchblox.com/security/product/windows-app/node.js-14",
      "fixedVersion": "14.16.0",
      "latestVersion": "14.21.3",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "Node.js 14",
    "latestVersion": "14.21.3",
    "productUrl": "https://patchblox.com/security/product/windows-app/node.js-14"
  },
  "cves": [
    {
      "cveId": "CVE-2021-22883",
      "url": "https://patchblox.com/security/cve/CVE-2021-22883",
      "title": "Node.js 14 and 3 others: Denial of Service (CWE-400)",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.77385,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-22884",
      "url": "https://patchblox.com/security/cve/CVE-2021-22884",
      "title": "Node.js 14 and 3 others: Reliance on Reverse DNS Resolution for a Security-Critical Action (CWE-350)",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.36842,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}