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OpenAdvisories

Vendor

Arista Networks

191 known vulnerabilities.

Products

EOS 101 CloudVision Portal 12 Arista Edge Threat Management 9 CloudVision CUE 9 Wi-Fi Access Points 7 Arista EOS 7 Metamako Operating System 6 DANZ Monitoring Fabric 5 Arista Edge Threat Management - Arista Next Generation Firewall (NGFW) 5 NG Firewall 5 VeloCloud Edge 3 Arista Edge Threat Management - Arista Next Generation Firewall 3 EOS / CloudVision eXchange (CVX) 3 VeloCloud Orchestrator On-Prem 3 Terminattr 2 Arista TerminAttr 2 MOS 2 CloudVision Sensor 1 CloudVision Appliance 1 Arista Edge Threat Management - Arista NG Firewall (NGFW) 1 VeloCloud Orchestrator (VCO) On-Prem 1 CloudVision 1 VeloCloud 1 VeloCloud Gateway 1 Wi-Fi Access Point 1 Arista Wireless Access Points 1 EOS-Policy Based Routing (PBR) 1 EOS - BGP Flowspec 1 EOS - Interface Traffic Policy 1 VeloCloud Orchestrator 1 EOS < 4.28.7M 0 EOS < 4.27.10M 0 EOS < 4.28.3M 0 EOS < 4.26.8M 0 EOS < 4.24.11M 0 EOS < 4.23.13M 0 EOS < 4.22.13M 0 WiFi Access Point 0 EOS < 4.24.11 0 WiFi Access Point < 12.0.1-48.10 0
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  • Medium 5.8
    CVE-2026-7473 Exploited Public exploit

    Arista EOS Unexpected Tunnel Protocol Decapsulation and Forwarding Bypass

    On affected platforms running Arista EOS where a tunnel decapsulation configuration—such as VXLAN (Virtual Extensible LAN), decap-groups, or a GRE (Generic Routing Encapsulation) tunnel interface—is present, the switch will incorrectly decapsulate and forward…

    Arista Networks EOS Network devices
    KEV Jun 9, 2026