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Vulnerability · Published Apr 14, 2026 · Assigned by sap

CVE-2026-27676Missing Authorization check in SAP S/4HANA OData Service (Manage Technical Object Structures)

Medium 4.3

In plain English

A medium-severity missing authorization in SAP S/4HANA OData Service (Manage Technical Object Structures) from SAP_SE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.2%top 95.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Due to missing authorization checks in the SAP S/4HANA OData Service (Manage Technical Object Structures), an attacker could update and delete child entities via exposed OData services without proper authorization. This vulnerability results in a low impact on integrity, while confidentiality and availability are not impacted.

Affected products (as reported)

VendorProductVersions
SAP_SE SAP S/4HANA OData Service (Manage Technical Object Structures) S4CORE 109

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References