CVE-2026-20051 | Cisco NX-OS up to 10.6(1s) Ethernet VPN Layer 2 Ingress Packet Processing uninitialized variable (cisco-sa-nxos-ether-dos-Kv8YNWZ4)
A vulnerability identified as critical has been detected in Cisco NX-OS. Affected is an unknown function of the component Ethernet VPN Layer 2 Ingress Packet Processing. This manipulation causes use of uninitialized variable.
This vulnerability is tracked as CVE-2026-20051. The attack is only possible within the local network. No exploit exists.
You should upgrade the affected component.