ThreatsIndustrial & OTHighSiemens LOGO! Soft Comfort Hardcoded Encryption Key Exposes Industrial PLC Project Files CVE-2026-57262CISA Advisory ICSA-26-225-13 warns of hardcoded encryption keys and unsalted password hashes in Siemens LOGO! Soft Comfort engineering software.Mei-Lin Chen·27 Sep 2026, 12:00 IST·8 min read