JFrog decided to investigate Chaos Mesh because of its ability to simulate faults across entire Kubernetes clusters. All three are command injection flaws that allow an attacker with initial access to a Kubernetes cluster to execute arbitrary OS commands on any pod within the cluster. Chaos Mesh is one of several chaos engineering tools that let organizations safely break their systems to test resilience. The Chaotic Deputy flaws that JFrog reported to Chaos Mesh require attackers to have prior access to a Kubernetes cluster. Attackers can usually gain a foothold since there are WAN-facing pods in a Kubernetes cluster.