WID-SEC-2026-1390 — Cisco Network Services Orchestrator: Schwachstelle ermöglicht Denial of Service

Summary

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Cisco Network Services Orchestrator ausnutzen, um einen Denial of Service Angriff durchzuführen.

Product

Network Services Orchestrator (NSO) verbindet Tools zur Netzwerkautomatisierung und -orchestrierung mit der zugrunde liegenden physischen und virtuellen Infrastruktur.

Vulnerabilities 1

None 0.0

CVE-2026-20188

Cisco Crosswork Network Controller and Cisco Network Services Orchestrator Advisory

Following the initial publication of the Security Advisory about a denial of service (DoS) condition in Cisco Crosswork Network Controller and Cisco Network Services Orchestrator (NSO), additional information has been made available to the Cisco Product Secur…

Cisco Cisco Crosswork Network Change Automation Network devices

May 6, 2026

Revision history

2026-05-06 #1
Initiale Fassung

References

Cisco Security Advisory cisco-sa-nso-dos-7Egqyc vom 2026-05-06
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nso-dos-7Egqyc