Authorization Bypass Vulnerability in SAP NetWeaver Visual Composer
CVE-2026-89110

9.9CRITICAL

Key Information:

Vendor

SAP
Status
SAP Netweaver Visual Composer
Vendor
CVE Published:
13 October 2026

What is CVE-2026-89110?

A vulnerability in SAP NetWeaver Visual Composer exists due to insufficient authorization checks within specific portal functions. Attackers with limited access can exploit these weaknesses to initiate internal operations on preconfigured remote systems. Depending on how these remote connections are configured, this could potentially lead to a full compromise of the affected systems, posing significant risks to the confidentiality, integrity, and availability of sensitive data.

Affected Version(s)

SAP NetWeaver Visual Composer VC70RUNTIME 7.50

References

https://me.sap.com/notes/3797111
https://url.sap/sapsecuritypatchday

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.