High severityNVD Advisory· Published Feb 9, 2026· Updated Apr 15, 2026
CVE-2025-66600
CVE-2025-66600
Description
A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation.
This product lacks HSTS (HTTP Strict Transport Security) configuration. When an attacker performs a Man in the middle (MITM) attack, communications with the web server could be sniffed.
The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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