{"id":"CVE-2026-0509","aliases":["EUVD-2026-6472","GHSA-464q-7rxg-4rqx"],"status":"published","title":"Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform","description":"SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00374,"percentile":0.3172,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-02-10T03:01:52Z","modified":"2026-06-17T10:10:52Z","products":[{"vendor":"sap","product":"netweaver_as_abap_kernel"},{"vendor":"sap","product":"netweaver_as_abap_krnl64nuc"},{"vendor":"sap","product":"netweaver_as_abap_krnl64uc"},{"vendor":"sap_se","product":"sap netweaver application server abap and abap platform"}],"references":[{"url":"https://me.sap.com/notes/3674774","tags":["Permissions Required"]},{"url":"https://url.sap/sapsecuritypatchday","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0509"},{"url":"https://github.com/advisories/GHSA-464q-7rxg-4rqx"}],"sources":{"cve":[{"id":"CVE-2026-0509","title":"Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform","description":"SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.","status":"published","published":"2026-02-10T03:01:52.913Z","modified":"2026-02-10T16:27:08.976Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:20:13.962274Z"}],"euvd":[{"id":"EUVD-2026-6472","description":"SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.","status":"published","published":"2026-02-10T03:01:52Z","modified":"2026-02-10T16:27:08Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:48:42.087959Z"}],"ghsa":[{"id":"GHSA-464q-7rxg-4rqx","title":"SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged...","description":"SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.","status":"published","published":"2026-02-10T06:30:38Z","modified":"2026-02-10T06:30:39Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","level":"critical"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:06:06.621924Z"}],"nvd":[{"id":"CVE-2026-0509","description":"SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated, low-privileged user to perform background Remote Function Calls without the required S_RFC authorization in certain cases. This can result in a high impact on integrity and availability, and no impact on the confidentiality of the application.","status":"published","published":"2026-02-10T04:16:02.357Z","modified":"2026-06-17T10:10:52.123Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:05.52517Z"}]}}