Kubernetes / OpenShift Security Guide

Current Versions & Security Tools (January 2026)

Tool	Version	Purpose	Documentation
Trivy	0.58.x	Vulnerability scanning	https://aquasecurity.github.io/trivy/
Kyverno	1.13.x	Policy engine	https://kyverno.io/
OPA Gatekeeper	3.18.x	Policy engine	https://open-policy-agent.github.io/gatekeeper/
Falco	0.39.x	Runtime security	https://falco.org/
kube-bench	0.8.x	CIS benchmarks	https://github.com/aquasecurity/kube-bench
kubescape	3.0.x	Security posture	https://kubescape.io/
External Secrets	0.12.x	Secret management	https://external-secrets.io/
Sealed Secrets	0.27.x	GitOps secrets	https://sealed-secrets.netlify.app/