The Ten Most Common Kubernetes Security Misconfigurations & How to Address Them

This blog reviews the ten most common Kubernetes security misconfigurations—such as overly permissive RBAC, insecure workload settings (privileged containers, hostPath mounts), unauthenticated API access, poor logging, outdated components, broken authentication, lack of network segmentation, weak passwords, policy enforcement gaps, and outdated Docker—and provides concrete mitigation recommendations, example configurations, and validation through the Picus Platform to help security and DevOps teams proactively harden containerized environments.