{
  "cveId": "CVE-2015-8855",
  "url": "https://patchblox.com/security/cve/CVE-2015-8855",
  "summary": "CVE-2015-8855 is fixed in Node.js 4 on 1 platform by Node.js 4 4.3.2 (version 4.3.2), released March 2, 2016. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Node.js 4: The semver package before 4.3.2 for Node.js allows attackers to cause a denial of service (CPU consumption)\u2026",
  "description": "The semver package before 4.3.2 for Node.js allows attackers to cause a denial of service (CPU consumption) via a long version string, aka a \u0022regular expression denial of service (ReDoS).\u0022",
  "published": "2017-01-23T21:59:00Z",
  "severity": "",
  "cvss": 7.5,
  "epss": 0.06887,
  "epssPercentile": 0.94109,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2015-8855",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "Node.js 4",
      "fixedVersion": "4.3.2",
      "fix": "Node.js 4 4.3.2",
      "url": "https://patchblox.com/security/fix/windows-app/openjs.nodejs.4-4.3.2",
      "released": "2016-03-02T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}