CVE-2026-27679

Due to missing authorization checks in the SAP S/4HANA frontend OData Service (Manage Reference Structures), an attacker could update and delete child entities via exposed OData services without proper authorization. This vulnerability has a high impact on integrity, while confidentiality and availability are not impacted.
References
Link Resource
https://me.sap.com/notes/3716767 Permissions Required
https://url.sap/sapsecuritypatchday Permissions Required
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:sap:manage_reference_structures:uis4h_109:*:*:*:*:*:*:*
cpe:2.3:a:sap:s\/4hana:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-14 00:16

Updated : 2026-06-17 10:27


NVD link : CVE-2026-27679

Mitre link : CVE-2026-27679

CVE.ORG link : CVE-2026-27679


JSON object : View

Products Affected

sap

  • s\/4hana
  • manage_reference_structures
CWE
CWE-862

Missing Authorization