CVE-2026-76409
Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Improper Limitation of a Pathname
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-2026-76409 are related to improper limitation of a pathname issues that are grouped under the Common Weakness Enumeration (CWE) CWE-22.
Weakness: CWE-22
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Cisco Nexus Dashboard | Network & Security Management | cna-assigner |
Vendor-reported products (1)
- Cisco · Cisco Nexus Dashboard
Vendor advisory
cisco-sa-hardening-ndw1-psFvnrg
Cisco Nexus Dashboard Software Security Hardening Release: September 2026
Cisco’s rating: Critical (advisory CVSS 9.9) · Published Sep 16, 2026
The vendor’s rating applies to the whole advisory and can differ from this CVE’s own CVSS severity. Where this comes from