What’s Vulnerable › Vulnerabilities

CVE-2026-20360: Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Information Exposure & Insecure Handling

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-16 · updated 2026-09-18
• Weakness: CWE-200

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

Affected products

• Cisco Nexus Dashboard: 2.1(1d), 2.1(1e), 2.1(2d), 2.2(1h), 2.2(1e), 2.2(2d) (+23)

References

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-ndw1-psFvnrg

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