PT-2026-31601 · Unknown · Hydrosystem Control System

Published 2026-04-09 · Updated 2026-04-10 · CVE-2026-34185

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Hydrosystem Control System versions prior to 9.8.5

Description Hydrosystem Control System is susceptible to SQL Injection across numerous scripts and input parameters. The absence of protective measures allows an authenticated attacker to inject arbitrary SQL commands, potentially leading to complete database control.

Recommendations Update to version 9.8.5 or later.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-34185

Affected Products

Hydrosystem Control System

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-34185 · Security Note
• https://cert.pl/posts/2026/04/CVE-2026-4901 · Vendor Advisory
• https://twitter.com/CVEarity/status/2042571608968303021 · Twitter Post
• https://hydrosystem.poznan.pl · Note
• https://twitter.com/CVEnew/status/2042186483613028832 · Twitter Post