CVE-2026-57262

Summary

A vulnerability has been identified in LOGO! Soft Comfort (All versions < V9). Affected products use a static, hardcoded AES master key to encrypt project files. This could allow a local attacker to extract the master key from the application files or memory and use it to decrypt project files or remove project passwords entirely without knowing the actual user-defined password.

Affected Software

VendorProductVersion RangeStatus
SiemensLOGO! Soft Comfort0 < V9affected

Weaknesses

  • CWE-321: CWE-321: Use of Hard-coded Cryptographic Key

References