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CVE-2026-27679

6.5 medium SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 6.5 · sapNVD modified 2026-10-26 22:10

Affected (CPE criteria) 1

  • cpe:2.3:a:sap:manage_reference_structures:uis4h_109:*:*:*:*:*:*:*

References 2