{
  "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-2026-67327",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-67327",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-01T12:22:17.753Z",
    "updatedAt": "2026-08-03T18:29:37.617Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "better-auth before 1.6.22 Account Takeover via Magic-Link Email-OTP",
      "summary": "better-auth versions >= 1.1.3 and < 1.6.22 (and pre-release versions >= 1.7.0-beta.0 and < 1.7.0-beta.10) are vulnerable to account takeover via pre-account hijacking on magic-link and email-OTP sign-in when open email/password registration is enabled. An attacker registers an account with the victim's email address and an attacker-chosen password; the account remains unverified. When the legitimate owner later signs in via the magic-link or email-OTP passwordless flow, the account is marked verified without removing the pre-existing password or revoking existing sessions, so the attacker's password remains valid, granting persistent access to the victim's account. Fixed in 1.6.22 and 1.7.0-beta.10.",
      "affected": [
        {
          "vendor": "better-auth",
          "product": "better-auth",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1.1.3",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "1.6.22"
            },
            {
              "version": "1.6.22",
              "status": "unaffected",
              "versionType": "semver"
            }
          ]
        },
        {
          "vendor": "better-auth",
          "product": "better-auth",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1.7.0-beta.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "1.7.0-beta.10"
            },
            {
              "version": "1.7.0-beta.10",
              "status": "unaffected",
              "versionType": "semver"
            }
          ]
        }
      ]
    }
  }
}