Dokploy through 0.30.8 contains a cross-organization authorization bypass in the port tRPC router that allows authenticated owners or admins of any organization to manage other tenants' ports because the target application's organization is never verified. Attackers supplying a known portId or applicationId to port.create, port.one, port.update, or port.delete can read, modify, delete, or add port mappings, disrupting how victim services are published.