CVE-2026-114640 | Traefik up to 3.7.13 Kubernetes Ingress-NGINX Provider improper authentication

October 22, 2026 Yanac

A vulnerability identified as critical has been detected in Traefik up to 3.7.13. This affects an unknown part of the component Kubernetes Ingress-NGINX Provider. This manipulation causes improper authentication.

The identification of this vulnerability is CVE-2026-114640. It is possible to initiate the attack remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More