Hashicorp Nomad 0.9.2 has been released, addressing a privilege escalation vulnerability in previous versions and introducing several new features such as alloc exec, restart, stop, and signal commands for running tasks, canary auto-promotion, preemption capabilities for service and batch jobs, and improvements to the Web UI and system scheduler. This release also includes bug fixes and enhancements to various Nomad components, and is available now for users. The new features in Nomad 0.9.2 aim to enhance debuggability, allocation lifecycle management, and deployment enhancements, while also providing preemption capabilities for service and batch jobs, and improving the overall user experience with features like UI search and visibility of preemption status.