What is CVE-2025-26660?

CVE-2025-26660 is a medium-severity vulnerability in Sap_se Sap Fiori Apps (Posting Library), classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2025-03-11.

How severe is CVE-2025-26660?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Sap_se Sap Fiori Apps (Posting Library)

CVE-2025-26660

SAP Fiori applications using the posting library fail to properly configure security settings during the setup process, leaving them at default or inadequately defined. This vulnerability allows an attacker with low privileges to bypass ac…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.003 (19.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Sap_se Sap Fiori Apps (Posting Library) — versions S4CORE 103, 104, 105

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

Frequently asked questions

What is CVE-2025-26660?: CVE-2025-26660 is a medium-severity vulnerability in Sap_se Sap Fiori Apps (Posting Library), classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2025-03-11.
How severe is CVE-2025-26660?: Medium severity. CVSS v3 base score is 4.3 out of 10.