# Cisco Nexus NX-OS: Three CVSS 9.8 Root RCEs Explained

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## Article Metadata
- Title: Cisco Nexus NX-OS: Three CVSS 9.8 Root RCEs Explained
- Summary: Cisco patched three unauthenticated RCEs in Nexus 3000/9000 NX-OS (NGOAM, MPLS OAM, NX-API), CVSS 9.8. See how to check if each feature is on.
- Published: Oct 7, 2026, 9:53 PM EDT
- Updated: Oct 7, 2026, 9:53 PM EDT
- Category: Exploits
- Primary topic: Cisco
- Authors: Jon Torres
- Read time: 6 min
- Language: en_US
- Publication time zone: America/New_York (U.S. Eastern Time)
- Access: Free to read

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