What is CVE-2026-0503?

CVE-2026-0503 is a medium-severity vulnerability in Sap_se Sap Erp Central Component And S/4hana (Sap Ehs Management), classified under Missing Authorization. CVSS score: 6.4/10. Published 2026-01-13.

How severe is CVE-2026-0503?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Auth bypass in Sap_se Sap Erp Central Component And S/4hana (Sap Ehs Management)

CVE-2026-0503

Due to missing authorization check in the SAP ERP Central Component (SAP ECC) and SAP S/4HANA (SAP EHS Management), an attacker could extract hardcoded clear-text credentials and bypass the password authentication check by manipulating use…

Vulnerability class: Broken Access Control

EPSS: 0.002 (10.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Sap_se Sap Erp Central Component And S/4hana (Sap Ehs Management) — versions SAP_APPL 618, S4CORE 102, 103

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2026-0503?: CVE-2026-0503 is a medium-severity vulnerability in Sap_se Sap Erp Central Component And S/4hana (Sap Ehs Management), classified under Missing Authorization. CVSS score: 6.4/10. Published 2026-01-13.
How severe is CVE-2026-0503?: Medium severity. CVSS v3 base score is 6.4 out of 10.