CVE-2026-27677
Received
Received - Intake
Authorization Bypass in SAP S/4HANA OData Service Impacts Integrity
Publication date: 2026-04-14
Last updated on: 2026-04-14
Assigner: SAP SE
Description
Description
Due to missing authorization checks in the SAP S/4HANA OData Service (Manage Reference Equipment), an attacker could update and delete child entities via OData services without proper authorization. This vulnerability has a high impact on integrity, while confidentiality and availability are not impacted.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sap | s_4hana | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-862 | The product does not perform an authorization check when an actor attempts to access a resource or perform an action. |