CVE-2026-0509

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.

Score

CVSS 3.1 9.6 Critical

Status

Analyzed - cna@sap.com

Published

2026-02-10

Last modified

2026-02-10

Weaknesses

CWE-862

Affected products

• Netweaver As Abap Kernel (Sap)
• Netweaver As Abap Krnl64nuc (Sap)
• Netweaver As Abap Krnl64uc (Sap)
• Sap Netweaver Application Server Abap And Abap Platform (Sap Se)

References

• https://me.sap.com/notes/3674774
• https://url.sap/sapsecuritypatchday