CVE-2026-0506

HIGH

SAP NetWeaver Application Server ABAP - Authenticated Missing Authorization Check via RFC Function

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Permissions Required
https://me.sap.com/notes/3688703
Patch, Vendor Advisory
https://url.sap/sapsecuritypatchday

Scores

CVSS v3 8.1
EPSS 0.0007
EPSS Percentile 22.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-862
Status published
Products (15)
sap/netweaver_application_server_abap 700
sap/netweaver_application_server_abap 701
sap/netweaver_application_server_abap 702
sap/netweaver_application_server_abap 731
sap/netweaver_application_server_abap 740
sap/netweaver_application_server_abap 750
sap/netweaver_application_server_abap 751
sap/netweaver_application_server_abap 752
sap/netweaver_application_server_abap 753
sap/netweaver_application_server_abap 754
... and 5 more
Published Jan 13, 2026
Tracked Since Feb 18, 2026