CVE-2026-20360 Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Information Exposure & Insecure Handling
Cisco Nexus Dashboard contains information exposure vulnerabilities allowing attackers to read sensitive data, requiring a security hardening patch.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-20360?
CVE-2026-20360 is a high-severity vulnerability in Cisco Nexus Dashboard, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-200
Which versions are affected by CVE-2026-20360?
How do I fix CVE-2026-20360?
No fix has been published for CVE-2026-20360 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-20360 being exploited?
There is no known exploitation of CVE-2026-20360 in the wild and no public exploit code.
Sources
Also known as GHSA-gjgv-477q-32vr.