CVE-2026-27687 MEDIUM

CVE-2026-27687: Missing Authorization check in SAP S/4HANA HCM Portugal and SAP ERP HCM Portugal

Vendor Sap_Se
Product SAP S/4HANA HCM Portugal and SAP ERP HCM Portugal
Weakness CWE-862 · Missing authorization
Published March 10, 2026
Last update March 10, 2026
View on NVD All CVEs

CVSS base score

5.8/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 10, 2026 CVE published
March 10, 2026 Record updated