{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.0.1"
              },
              {
                "fixed": "5.0.1"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "57d07471b137eb43d9bfb1613d0a1203d21fef88"
            }
          ],
          "repo": "https://github.com/growthbook/growthbook",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-201"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/91xxx/CVE-2026-91198.json"
  },
  "details": "GrowthBook through 5.0.1 returns unredacted fact table definitions including raw warehouse SQL in payloads served by unauthenticated public report and experiment endpoints. Attackers with knowledge of a publicly shared report or experiment identifier can read internal data warehouse query text, schema, table names, filter values and datasource identifiers.",
  "id": "CVE-2026-91198",
  "modified": "2026-09-18T03:31:06.088179051Z",
  "published": "2026-09-14T22:10:55.839Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/91xxx/CVE-2026-91198.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91198"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/growthbook-through-5.0.1-information-disclosure-via-public-endpoints"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/growthbook/growthbook/issues/6541"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/growthbook/growthbook"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/growthbook/growthbook/blob/57d07471b137eb43d9bfb1613d0a1203d21fef88/packages/back-end/src/app.ts#L391-L409"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/growthbook/growthbook/blob/57d07471b137eb43d9bfb1613d0a1203d21fef88/packages/back-end/src/services/reports.ts#L880-L890"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "GrowthBook through 5.0.1 Information Disclosure via Public Endpoints"
}