CVE-2026-20188 — NONE (0.0)

Vulnerability 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.

CVSS Score

0.0

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-400

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/ci

FAQ

What is CVE-2026-20188?

CVE-2026-20188 is a vulnerability with a CVSS score of 0.0 (NONE). 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 inf...

How severe is CVE-2026-20188?

CVE-2026-20188 has been rated NONE with a CVSS base score of 0.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-20188?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.