CVE-2026-27678

Due to missing authorization checks in the SAP S/4HANA backend 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...

CVE-2026-27678

CVE-2026-27678 affects SAP S/4HANA backend OData Service (Manage Reference Structures); missing authorization checks allow updating and deleting child entities via exposed OData. Impact: integrity high; no confidentiality/availability impact. See SAP notes and security patch day for mitigations.

CVE-2026-27678 Missing Authorization check in SAP S/4HANA Backend OData Service (Manage Reference Structures)

Due to missing authorization checks in the SAP S/4HANA backend 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...

CVE-2026-27679: Missing Authorization

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...

PT-2026-32558

Due to missing authorization checks in the SAP S/4HANA backend 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...

CVE-2026-27678: Missing Authorization

Due to missing authorization checks in the SAP S/4HANA backend 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...

PT-2026-32559

Name of the Vulnerable Software and Affected Versions SAP S/4HANA affected versions not specified Description Missing authorization checks in the frontend OData Service Manage Reference Structures allow an attacker to update and delete child entities via exposed OData services without proper...