Critical Siemens Flaw CVE-2025-40771 (CVSS 9.8) Allows Unauthenticated Remote Access to SIMATIC CP Config Vulnerability Report Critical Siemens Flaw CVE-2025-40771 (CVSS 9.8) Allows Unauthenticated Remote Access to SIMATIC CP Config Do Son October 15, 2025 0 Siemens has released a critical security update for its SIMATIC ET 200SP communication processors, addressing an authentication... Read More Read more about Critical Siemens Flaw CVE-2025-40771 (CVSS 9.8) Allows Unauthenticated Remote Access to SIMATIC CP Config