CVE-2026-57263

Summary

A vulnerability has been identified in LOGO! Soft Comfort (All versions < V9). The project password feature in the affected products stores the password as an unsalted SHA-256 hash. This could allow an attacker who has obtained the project file to perform efficient offline dictionary or brute-force attacks against the unsalted hash.

Affected Software

VendorProductVersion RangeStatus
SiemensLOGO! Soft Comfort0 < V9affected

Weaknesses

  • CWE-759: CWE-759: Use of a One-Way Hash without a Salt

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References