Information Disclosure Vulnerability in FAST/TOOLS by Yokogawa Electric Corporation
CVE-2025-66599

6.9MEDIUM

Key Information:

Vendor

Yokogawa Electric Corporation

Status
Fast/tools
Vendor
CVE Published:
9 February 2026

What is CVE-2025-66599?

A vulnerability exists in FAST/TOOLS provided by Yokogawa Electric Corporation, allowing sensitive physical paths to be improperly displayed on web pages. This exposure can be manipulated by an attacker, potentially leading to further exploitative actions. The issue impacts several versions, necessitating prompt attention from users to mitigate exposure risks.

Affected Version(s)

FAST/TOOLS R9.01

References

https://web-material3.yokogawa.com/1/39206/files/YSAR-26-...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.