Auth bypass in Sap Se S/4hana (Private Cloud And On-Premise)
CVE-2026-27673
Due to a missing authorization check, SAP S/4HANA (Private Cloud and On-Premise) allows an authenticated user to delete files on the operating system and gain unauthorized control over file operations which could leads to no impact on Confidentiality, Low impact on Integrity and Availability of the application.
Vulnerability class: Broken Access Control
EPSS: 0.002 (5.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L.
Affected products
- Sap_se Sap S/4hana (Private Cloud And On-premise) — versions S4CORE 105, 106, 107
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-27673?
- CVE-2026-27673 is a medium-severity vulnerability in Sap Se S/4hana (Private Cloud And On-Premise), classified under Missing Authorization. CVSS score: 4.9/10. Published 2026-04-14.
- How severe is CVE-2026-27673?
- Medium severity. CVSS v3 base score is 4.9 out of 10.