Kubernetes Nginx Ingress Controller vulnerabilities

• kubernetes ingress-nginx, nginx ingress controller +1 more ingress-nginx comment-based nginx configuration injection CVE-2026-4342 Public exploitFix available 8.8 HighMarch 19, 2026
• kubernetes k8s.gcr.io/defaultbackend, nginx ingress controller +1 more Kubernetes ingress exposes sensitive information CVE-2018-1002104 Fix available 5.3 MediumJanuary 14, 2020