Vulnerability · Published Sep 16, 2026 · Assigned by cisco

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

High 8.8

In plain English

A high-severity information exposure in Cisco Nexus Dashboard from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.5%top 60.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Nexus Dashboard	2.1(1d)2.1(1e)2.1(2d)2.2(1h)2.2(1e)2.2(2d)2.1(2f)2.3(1c)

Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

cisco-sa-hardening-ndw1-psFvnrg