CVE-2026-20360: Cisco Nexus Dashboard info exposure via CWE-200
CVE-2026-20360 Published on September 16, 2026
Cisco Nexus Dashboard Software Security Hardening Release September 2026 - Information Exposure & Insecure Handling
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.
Vulnerability Analysis
CVE-2026-20360 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2026-20360 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2026-20360
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Affected Versions
Cisco Nexus Dashboard:- Version 2.1(1d) is affected.
- Version 2.1(1e) is affected.
- Version 2.1(2d) is affected.
- Version 2.2(1h) is affected.
- Version 2.2(1e) is affected.
- Version 2.2(2d) is affected.
- Version 2.1(2f) is affected.
- Version 2.3(1c) is affected.
- Version 2.3(2b) is affected.
- Version 2.3(2c) is affected.
- Version 2.3(2d) is affected.
- Version 2.3(2e) is affected.
- Version 3.0(1f) is affected.
- Version 3.0(1i) is affected.
- Version 3.1(1k) is affected.
- Version 3.1(1l) is affected.
- Version 3.2(1e) is affected.
- Version 3.2(1i) is affected.
- Version 3.3(1a) is affected.
- Version 3.3(1b) is affected.
- Version 3.3(2b) is affected.
- Version 4.0(1i) is affected.
- Version 3.3(2g) is affected.
- Version 3.2(2f) is affected.
- Version 3.2(2g) is affected.
- Version 3.2(2m) is affected.
- Version 3.1(1n) is affected.
- Version 4.1(1g) is affected.
- Version 4.2.1 is affected.