From a Daily Password Bypass to RCE: Dissecting Three CVEs in the Danfoss Supermarket Refrigeration Controller October 16, 2026 Vulnerability Analysis, IoT Security, Penetration Testing, Web Security, Security Tools Danfoss Ak-Sm-800a Cve-2025-41450 Cve-2025-41451 Cve-2025-41452 Iot-Security Ics-Security Vulnerability-Analysis Rce Authentication-Bypass Nginx