Description

Hydrosystem Control System saves sensitive information into a log file. Critically, user credentials are logged allowing the attacker to obtain further authorized access into the system. Combined with vulnerability CVE-2026-34184, these sensitive information could be accessed by an unauthorized user.This issue was fixed in Hydrosystem Control System version 9.8.5

INFO

Published Date :

2026-04-09T09:40:59.143Z

Last Modified :

2026-04-09T11:51:48.409Z

Source :

CERT-PL
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4901 vulnerability.

Vendors Products
Hydrosystem
  • Control System
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4901.

URL Resource
https://cert.pl/posts/2026/04/CVE-2026-4901/ cve-icon cve-icon
https://www.hydrosystem.poznan.pl/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability