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Description

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 Security Incident Response Team (PSIRT). Upon further analysis, the Cisco PSIRT has reclassified this issue as a customer-configurable, resource management issue rather than a security vulnerability.

PUBLISHED Reserved 2025-10-08 | Published 2026-05-06 | Updated 2026-05-14 | Assigner cisco

Problem types

Uncontrolled Resource Consumption

Product status

Default status
unaffected

References

sec.cloudapps.cisco.com/...yAdvisory/cisco-sa-nso-dos-7Egqyc (cisco-sa-nso-dos-7Egqyc)

cve.org (CVE-2026-20188)

nvd.nist.gov (CVE-2026-20188)

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