Operating system is system software that manages hardware resources, runs applications, and enforces baseline security and isolation on servers, endpoints, and devices in enterprise environments, forming the foundation for workload execution, resource utilization, and governance across data center and cloud infrastructure.
A vulnerability in Opto 22's GRV-EPIC and groov RIO devices allows remote command execution with root privileges. Affected firmware versions are prior to 4.0.3. A patch is available, and CISA recommends network security measures.