CVE-2026-20360: Cisco Nexus Dashboard

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

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-2026-20360 are related to information exposure and insecure handling issues that are grouped under the Common Weakness Enumeration (CWE) CWE-200.

Affected products

• Cisco Cisco Nexus Dashboard: version 2.1(1d) only; version 2.1(1e) only; version 2.1(2d) only; version 2.2(1h) only; version 2.2(1e) only; version 2.2(2d) only; …

Published 2026-09-16. Last modified 2026-09-18.