What is CVE-2026-27674?

CVE-2026-27674 is a medium-severity vulnerability in Sap Netweaver_application_server_java, classified under Code Injection. CVSS score: 6.1/10. Published 2026-04-14.

How severe is CVE-2026-27674?

Medium severity. CVSS v3 base score is 6.1 out of 10.

RCE in Sap Netweaver_application_server_java

CVE-2026-27674

Due to a Code Injection vulnerability in SAP NetWeaver Application Server Java (Web Dynpro Java), an unauthenticated attacker could supply crafted input that is interpreted by the application and causes it to reference attacker-controlled…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.001 (25.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sap Netweaver_application_server_java — versions 7.50
Sap_se Sap Netweaver Application Server Java (Web Dynpro Java) — versions WD-RUNTIME 7.50

Weakness classification (CWE)

CWE-94 — Code Injection

References

cna@sap.com (Permissions Required)
cna@sap.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-27674?: CVE-2026-27674 is a medium-severity vulnerability in Sap Netweaver_application_server_java, classified under Code Injection. CVSS score: 6.1/10. Published 2026-04-14.
How severe is CVE-2026-27674?: Medium severity. CVSS v3 base score is 6.1 out of 10.