As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities.

The vulnerabilities tracked by CVE-2026-20322 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00274.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Cisco Cisco Nexus Dashboard unknown
Version Status Constraints
2.1(1d) affected —
2.1(1e) affected —
2.1(2d) affected —
2.2(1h) affected —
2.2(1e) affected —
2.2(2d) affected —
2.1(2f) affected —
2.3(1c) affected —
2.3(2b) affected —
2.3(2c) affected —
2.3(2d) affected —
2.3(2e) affected —
3.0(1f) affected —
3.0(1i) affected —
3.1(1k) affected —
3.1(1l) affected —
3.2(1e) affected —
3.2(1i) affected —
3.3(1a) affected —
3.3(1b) affected —
3.3(2b) affected —
4.0(1i) affected —
3.3(2g) affected —
3.2(2f) affected —
3.2(2g) affected —
3.2(2m) affected —
3.1(1n) affected —
4.1(1g) affected —
4.2.1 affected —

No data.

No data.

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No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-ndw1-psFvnrg cve-icon cve-icon
History

Fri, 18 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 16 Sep 2026 20:15:00 +0000

Type Values Removed Values Added
Description As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Nexus Dashboard engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20322 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) CWE-284.
Title Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Improper Access Control
Weaknesses CWE-284
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-09-18T13:41:16.925Z

Reserved: 2025-10-08T11:59:15.411Z

Link: CVE-2026-20322

cve-icon Vulnrichment

Updated: 2026-09-18T13:32:49.456Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-16T20:17:23.040

Modified: 2026-09-18T14:17:16.333

Link: CVE-2026-20322

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-18T01:00:10Z

Weaknesses