{"id":"CVE-2026-109666","revision":null,"records":[{"revision":"9e54a75d89464dedbdbcbc692983ef5e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109666","aliases":[],"title":"Frappe ERPNext before 15.110.0 Missing Authorization in Inventory Record Endpoints","description":"Frappe ERPNext before 15.110.0 and 16.x before 16.21.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper permission checks on inventory records. Authenticated users can send requests to these endpoints to modify inventory data beyond what their assigned role permits.","state":0,"publishedAt":"2026-10-12T22:22:32.901+00:00","modifiedAt":"2026-10-15T14:33:53.402+00:00","affected":[{"ecosystem":"Vendor product","name":"erpnext","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"frappe\",\n                    \"product\": \"erpnext\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"15.110.0\"\n                        },\n                        {\n                            \"version\": \"16.0.0-beta.1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"16.21.0\"\n                        },\n                        {\n                            \"version\": \"15.110.0\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"16.21.0\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/frappe/erpnext/security/advisories/GHSA-6rgf-xx2m-fjr2","https://www.vulncheck.com/advisories/frappe-erpnext-before-15.110.0-missing-authorization-in-inventory-record-endpoints"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109666","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109666","identifiers":["CVE-2026-109666"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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