CVE-2026-40128

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.

Scoring

Severity
CRITICAL
CVSS base score
9
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS probability
0.45%
CWE
CWE-35
Published
2026-06-09
Last modified
2026-06-10

Affected products

Weakness type

Related vulnerabilities

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