Siemens SCALANCE and RUGGEDCOM Concurrent Execution Using Shared Resource with Improper Synchronization (CVE-2025-40569)

Version 1.2

Feb 12, 2026, 7:05 AM

CVSS metrics ("Cvssv4 score" set to 5.9)
CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:U")
CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N")
CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
CVSSv4 severity (based on None, severity decreased from "High" to "Medium")