{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "15.115.0"
              },
              {
                "introduced": "16.0.0-beta.1"
              },
              {
                "fixed": "16.26.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "b5f784612d5b7969b72848dda5b22f10d3a8f764"
            },
            {
              "introduced": "b672744543ac713453825d830391dab8f42fc889"
            },
            {
              "fixed": "666becc6706e99ede24a831f27c858a5e7899af0"
            }
          ],
          "repo": "https://github.com/frappe/erpnext",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-g72f-g9wf-42vr"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109636.json"
  },
  "details": "Frappe ERPNext before 15.115.0 and 16.x before 16.26.0 contains a missing authorization vulnerability because certain endpoints fail to enforce proper permission checks. Authenticated attackers with low-privileged accounts can call these endpoints to read financial data beyond their permitted role.",
  "id": "CVE-2026-109636",
  "modified": "2026-10-17T02:30:25.345783224Z",
  "published": "2026-10-12T22:22:13.529Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109636.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/frappe/erpnext/security/advisories/GHSA-g72f-g9wf-42vr"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-109636"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/frappe-erpnext-before-15.115.0-missing-authorization-exposes-financial-data"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Frappe ERPNext before 15.115.0 Missing Authorization Exposes Financial Data"
}