CVE-2026-40128

Published Jun 9, 2026

Last updated a month ago

Overview

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.
Source
cna@sap.com
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Primary
Base score
9
Impact score
6
Exploitability score
2.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

cna@sap.com
CWE-35

Social media

Hype score
Not currently trending

References

Sources include official advisories and independent security research.