What is CVE-2026-34263?

CVE-2026-34263 is a critical-severity vulnerability in Sap_se Sap Commerce Cloud Configuration, classified under Incomplete Cleanup. CVSS score: 9.6/10. Published 2026-05-12.

How severe is CVE-2026-34263?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Vulnerability in Sap_se Sap Commerce Cloud Configuration

CVE-2026-34263

Due to improper Spring Security configuration, SAP Commerce Cloud allows an unauthenticated user to perform malicious input injection, resulting in arbitrary server-side code execution, leading to high impact on Confidentiality, Integrity…

EPSS: 0.000 (7.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Sap_se Sap Commerce Cloud Configuration — versions HY_COM 2205, COM_CLOUD 2211, 2211-JDK21

Weakness classification (CWE)

CWE-459 — Incomplete Cleanup

References

cna@sap.com
cna@sap.com

Frequently asked questions

What is CVE-2026-34263?: CVE-2026-34263 is a critical-severity vulnerability in Sap_se Sap Commerce Cloud Configuration, classified under Incomplete Cleanup. CVSS score: 9.6/10. Published 2026-05-12.
How severe is CVE-2026-34263?: Critical severity. CVSS v3 base score is 9.6 out of 10.