{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-66764","assignerOrgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","state":"PUBLISHED","assignerShortName":"sap","dateReserved":"2026-07-27T17:33:40.733Z","datePublished":"2026-08-11T00:18:00.279Z","dateUpdated":"2026-08-11T14:28:49.315Z"},"containers":{"cna":{"providerMetadata":{"orgId":"e4686d1a-f260-4930-ac4c-2f5c992778dd","shortName":"sap","dateUpdated":"2026-08-11T00:18:00.279Z"},"title":"Missing Authorization check in SAP S/4 HANA (Reprocess Bank Statement Items)","problemTypes":[{"descriptions":[{"lang":"eng","cweId":"CWE-639","description":"CWE-639: Authorization Bypass Through User-Controlled Key","type":"CWE"}]}],"affected":[{"vendor":"SAP_SE","product":"SAP S/4 HANA (Reprocess Bank Statement Items)","versions":[{"status":"affected","version":"S4CORE 104"},{"status":"affected","version":"105"},{"status":"affected","version":"106"},{"status":"affected","version":"107"},{"status":"affected","version":"108"},{"status":"affected","version":"109"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"Reprocess Bank Statement Items in SAP S/4HANA does not perform the necessary authorization checks for authenticated users, allowing them to use rules that have not been shared with them, resulting in privilege escalation.This vulnerability has a low impact on confidentiality, with no impact on integrity and availability of the application","supportingMedia":[{"type":"text/html","base64":false,"value":"<p>Reprocess Bank Statement Items in SAP S/4HANA does not perform the necessary authorization checks for authenticated users, allowing them to use rules that have not been shared with them, resulting in privilege escalation.This vulnerability has a low impact on confidentiality, with no impact on integrity and availability of the application</p>"}]}],"references":[{"url":"https://me.sap.com/notes/3669608"},{"url":"https://url.sap/sapsecuritypatchday"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE","baseSeverity":"MEDIUM","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-11T13:16:55.997039Z","id":"CVE-2026-66764","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-11T14:28:49.315Z"}}]}}