Missing Authentication Vulnerability in Cisco Nexus Dashboard
CVE-2026-20326

9.8CRITICAL

Key Information:

Vendor

Cisco
Status
Cisco Nexus Dashboard
Vendor
CVE Published:
16 September 2026

Badges

👾 Exploit Exists

What is CVE-2026-20326?

Cisco Nexus Dashboard has been found to contain vulnerabilities related to missing authentication for critical functions, categorized under CWE-306. These vulnerabilities emerged during an internal security review conducted by the Cisco Nexus Dashboard engineering team. As part of their commitment to security and product quality, Cisco released a software hardening update to address these concerns effectively, ensuring enhanced protection against potential exploits.

Affected Version(s)

Cisco Nexus Dashboard 2.1(1d)

Cisco Nexus Dashboard 2.1(1e)

Cisco Nexus Dashboard 2.1(2d)

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.