CVE-2026-40128

CRITICAL CVSS 9.0 View on NVD ↗

Description

SAP NetWeaver Application Server Java (Web Container) allows an unauthenticated attacker to craft a malicious HTTP logon request that manipulates file inclusion parameters, enabling path traversal and processing of the included file. Processing the included file could allow the attacker to view or modify sensitive information or render any part of the local system unavailable.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References

https://me.sap.com/notes/3727078
https://url.sap/sapsecuritypatchday

Published: Jun 09, 2026 01:16 UTC Modified: Jun 09, 2026 02:08 UTC