OS Command Injection Vulnerability in SAP NetWeaver Application Server for ABAP
CVE-2026-40135

6.5MEDIUM

Key Information:

Vendor

SAP
Status
SAP Netweaver Application Server For Abap And Abap Platform
Vendor
CVE Published:
12 May 2026

What is CVE-2026-40135?

An OS Command Injection vulnerability exists in the SAP NetWeaver Application Server for ABAP and ABAP Platform. This flaw enables authenticated attackers with administrative credentials to execute specially crafted shell commands. By bypassing the logging mechanism, these commands can execute unnoticed, potentially compromising the application's integrity and availability. While confidentiality remains intact, the risks associated with unmonitored command execution necessitate immediate attention and remediation.

Affected Version(s)

SAP NetWeaver Application Server for ABAP and ABAP Platform SAP_BASIS 700

SAP NetWeaver Application Server for ABAP and ABAP Platform SAP_BASIS 701

SAP NetWeaver Application Server for ABAP and ABAP Platform SAP_BASIS 702

References

https://me.sap.com/notes/3730019
https://url.sap/sapsecuritypatchday

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.