Tenable disabled two Nessus scanner agent versions after a faulty plugin update caused agents to go offline.The company temporarily paused plugin updates and disabled the affected agent versions.The issue caused Nessus Agent versions 10.8.0 and 10.8.1 to go offline during differential plugin updates.Tenable released Nessus Agent v10.8.2 to fix the problem, requiring users to upgrade or downgrade their agents.