CVE-2026-27685

Insecure Deserialization in SAP NetWeaver Enterprise Portal Administration

State: Published
Severity: 9.1 Critical
Published: Mar 10, 2026
Updated: Mar 11, 2026
Reserved: Feb 23, 2026

Description

SAP NetWeaver Enterprise Portal Administration is vulnerable if a privileged user uploads untrusted or malicious content that, upon deserialization, could result in a high impact on the confidentiality, integrity, and availability of the host system.

Scores

CVSS	Score	Vector	Source
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H	sap

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
SAP NetWeaver Enterprise Portal AdministrationSAP_SE	EP-RUNTIME 7.50Affected

References

https://me.sap.com/notes/3714585
https://url.sap/sapsecuritypatchday

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