CVE-2026-0506
HIGHSAP NetWeaver Application Server ABAP - Authenticated Missing Authorization Check via RFC Function
Title source: llmDescription
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