What is CVE-2026-27686?

CVE-2026-27686 is a medium-severity vulnerability in Sap_se Sap Business Warehouse (Service Api), classified under Missing Authorization. CVSS score: 5.9/10. Published 2026-03-10.

How severe is CVE-2026-27686?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Auth bypass in Sap_se Sap Business Warehouse (Service Api)

CVE-2026-27686

Due to a Missing Authorization Check in SAP Business Warehouse (Service API), an authenticated attacker could perform unauthorized actions via an affected RFC function module. Successful exploitation could enable unauthorized configuration…

Vulnerability class: Broken Access Control

EPSS: 0.001 (17.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H.

Affected products

Sap_se Sap Business Warehouse (Service Api) — versions DW4CORE 200, 300, 400

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2026-27686?: CVE-2026-27686 is a medium-severity vulnerability in Sap_se Sap Business Warehouse (Service Api), classified under Missing Authorization. CVSS score: 5.9/10. Published 2026-03-10.
How severe is CVE-2026-27686?: Medium severity. CVSS v3 base score is 5.9 out of 10.