FANUC — Vulnerabilities & Security Advisories 1

FANUC specializes in industrial automation and robotics, serving manufacturing sectors with CNC systems, controllers, and motion control software. Historically, their products have faced vulnerabilities including remote code execution, cross-site scripting, and privilege escalation, often stemming from default credentials and insufficient input validation. Security researchers have identified exposed services and insecure protocols in their equipment, with 7 CVEs documenting issues like buffer overflows and authentication bypasses. While no major public incidents have been widely reported, the persistent presence of basic security flaws in critical infrastructure components highlights ongoing risks for industrial environments reliant on their automation technologies.