CVE-2026-34265

SAP NetWeaver Application Server ABAP allows an unauthenticated attacker to exploit logical errors in DIAG protocol parsing, resulting in memory corruption. This vulnerability could potentially disclose sensitive system information or crash the system, leading to a high impact on the confidentiality, integrity, and availability of the application.

Score

CVSS 3.1 9.8 Critical

Status

Awaiting Analysis - cna@sap.com

Published

2026-08-11

Last modified

2026-10-23

Weaknesses

CWE-787

Affected products

• Sap Netweaver And Abap Platform (Sap Se)

References

• https://me.sap.com/notes/3714806
• https://url.sap/sapsecuritypatchday