TNCVE-2026-27678 | Vulnetix

TNCVE-2026-27678 PUBLISHED

Record from tenable · Published April 14, 2026

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 availability are not impacted.

Timeline

Apr 14, 2026 CVE Published

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vulnetix vdb vuln TNCVE-2026-27678
vulnetix vdb fixes TNCVE-2026-27678

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  "https://api.vdb.vulnetix.com/v2/vuln/TNCVE-2026-27678/fixes/registry"

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References

Tenable: CVE-2026-27678 advisory

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