What is CVE-2026-27687?

CVE-2026-27687 is a medium-severity vulnerability in Sap Se S/4hana Hcm Portugal And Erp, classified under Missing Authorization. CVSS score: 5.8/10. Published 2026-03-10.

How severe is CVE-2026-27687?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Auth bypass in Sap Se S/4hana Hcm Portugal And Erp

CVE-2026-27687

Due to missing authorization check in SAP S/4HANA HCM Portugal and SAP ERP HCM Portugal, a user with high privileges could access sensitive data belonging to another company. This vulnerability has a high impact on confidentiality and does not affect integrity and availability.

Vulnerability class: Broken Access Control

EPSS: 0.003 (17.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N.

Affected products

Sap_se Sap S/4hana Hcm Portugal And Erp — versions S4HCMCPT 100, 101, 102

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2026-27687?: CVE-2026-27687 is a medium-severity vulnerability in Sap Se S/4hana Hcm Portugal And Erp, classified under Missing Authorization. CVSS score: 5.8/10. Published 2026-03-10.
How severe is CVE-2026-27687?: Medium severity. CVSS v3 base score is 5.8 out of 10.