CVE-2026-20173 | Cisco NX-OS Software up to 10.5(5) Rate Limiting denial of service

October 7, 2026 Yanac

A vulnerability, which was classified as critical, has been found in Cisco NX-OS Software. Affected is an unknown function of the component Rate Limiting. The manipulation leads to denial of service.

This vulnerability is listed as CVE-2026-20173. The attack may be initiated remotely. There is no available exploit.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More