Vulnerability · Published Jan 13, 2026 · Assigned by sap
CVE-2026-0506Missing Authorization check in SAP NetWeaver Application Server ABAP and ABAP Platform
High 8.1
In plain English
A high-severity missing authorization in SAP NetWeaver Application Server ABAP and ABAP Platform from SAP_SE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Official description
Due to a Missing Authorization Check vulnerability in Application Server ABAP and ABAP Platform, an authenticated attacker could misuse an RFC function to execute form routines (FORMs) in the ABAP system. Successful exploitation could allow the attacker to write or modify data accessible via FORMs and invoke system functionality exposed via FORMs, resulting in a high impact on integrity and availability, while confidentiality remains unaffected.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP NetWeaver Application Server ABAP and ABAP Platform | SAP_BASIS 700SAP_BASIS 701SAP_BASIS 702SAP_BASIS 731SAP_BASIS 740SAP_BASIS 750SAP_BASIS 751SAP_BASIS 752 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H