Improper Access Control in Cisco Nexus Dashboard
CVE-2026-20322

9.9CRITICAL

Key Information:

Vendor

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

Badges

👾 Exploit Exists

What is CVE-2026-20322?

The Cisco Nexus Dashboard has been identified with critical improper access control vulnerabilities, as highlighted in an internal security review. These vulnerabilities, classified under CWE-284, could allow unauthorized users to gain access to restricted resources. Cisco has responded by issuing a software hardening release aimed at addressing these issues. Organizations utilizing Cisco Nexus Dashboard should implement the available updates to safeguard their infrastructure against potential threats.

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

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.