CVE-2026-27679
Missing Authorization check in SAP S/4HANA Frontend OData Service (Manage Reference Structures)
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.
CVSS 3.1 · 6.5 Medium
EPSS < 1%
KEV · Not listed
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