cvedb.io
CVE-2025-66596
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2026-02-09T05:16:23.950 · Last modified 2026-06-17T09:57:05.313

Summary

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. This product does not properly validate request headers. When an attacker inserts an invalid host header, users could be redirected to malicious sites. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

Affected products

yokogawa — fast\/tools

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.