AUGUST 4, 2026
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Case File

CVE-2025-66602

CRITICAL · CVSS 9.8 EPSS 0.30%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-09 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2025-66602
Severity
CRITICAL
CVSS
9.8
EPSS
0.30%

Original NVD Description

A vulnerability has been found in FAST/TOOLS provided by Yokogawa Electric Corporation. The web server accepts access by IP address. When a worm that randomly searches for IP addresses intrudes into the network, it could potentially be attacked by the worm. The affected products and versions are as follows: FAST/TOOLS (Packages: RVSVRN, UNSVRN, HMIWEB, FTEES, HMIMOB) R9.01 to R10.04

Related CVEs

Other vulnerabilities affecting the same vendor(s)