{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-35255",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-35255",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2022-12-05T00:00:00.000Z",
    "updatedAt": "2025-04-30T05:48:45.486Z",
    "importedAt": "2026-10-24T01:56:45.230Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "A weak randomness in WebCrypto keygen vulnerability exists in Node.js 18 due to a change with EntropySource() in SecretKeyGenTraits::DoKeyGen() in src/crypto/crypto_keygen.cc. There are two problems with this: 1) It does not check the return value, it assumes EntropySource() always succeeds, but it can (and sometimes will) fail. 2) The random data returned byEntropySource() may not be cryptographically strong and therefore not suitable as keying material.",
      "affected": [
        {
          "vendor": "NodeJS",
          "product": "Node",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.*"
            },
            {
              "version": "5.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.*"
            },
            {
              "version": "6.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.*"
            },
            {
              "version": "7.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "7.*"
            },
            {
              "version": "8.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "8.*"
            },
            {
              "version": "9.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "9.*"
            },
            {
              "version": "10.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "10.*"
            },
            {
              "version": "11.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "11.*"
            },
            {
              "version": "12.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "12.*"
            },
            {
              "version": "13.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "13.*"
            },
            {
              "version": "15.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "15.*"
            },
            {
              "version": "17.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "17.*"
            },
            {
              "version": "18.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "18.9.1"
            }
          ]
        }
      ]
    }
  }
}