{
  "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-2026-14680",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-14680",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-13T13:00:10.037Z",
    "updatedAt": "2026-08-29T23:07:24.073Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "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": "PostgreSQL type confusion via \"internal\" arguments",
      "summary": "Type confusion with PostgreSQL \"internal\" data type arguments allows any user to execute arbitrary code as the operating system user running the database, via calls to functions with that argument type.  Type \"internal\" represents a class of mutually-incompatible data structures not intended for access from SQL.  The system intended to prevent such function calls, but this prevention had gaps.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
      "affected": [
        {
          "vendor": "n/a",
          "product": "PostgreSQL",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "18",
              "status": "affected",
              "versionType": "rpm",
              "lessThan": "18.6"
            },
            {
              "version": "17",
              "status": "affected",
              "versionType": "rpm",
              "lessThan": "17.11"
            },
            {
              "version": "16",
              "status": "affected",
              "versionType": "rpm",
              "lessThan": "16.15"
            },
            {
              "version": "15",
              "status": "affected",
              "versionType": "rpm",
              "lessThan": "15.19"
            },
            {
              "version": "0",
              "status": "affected",
              "versionType": "rpm",
              "lessThan": "14.24"
            }
          ]
        }
      ]
    }
  }
}