CVE-2026-34185
CVE-2026-34185 is a high-severity vulnerability in Hydrosystem.poznan Control System with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v4: 8.7
- EPSS exploit prediction: 0% (21st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-20886
- Weakness: CWE-89
- Affected product: Hydrosystem.poznan Control System
- Published:
- Last modified:
Description
Hydrosystem Control System is vulnerable to SQL Injection across most scripts and input parameters. Because no protections are in place, an authenticated attacker can inject arbitrary SQL commands, potentially gaining full control over the database.This issue was fixed in Hydrosystem Control System version 9.8.5
Frequently asked questions
- What is CVE-2026-34185?
- Hydrosystem Control System is vulnerable to SQL Injection across most scripts and input parameters. Because no protections are in place, an authenticated attacker can inject arbitrary SQL commands, potentially gaining full control over the database.This issue was fixed in Hydrosystem Control System version 9.8.5
- How severe is CVE-2026-34185?
- CVE-2026-34185 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-34185 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-34185?
- CVE-2026-34185 affects Hydrosystem.poznan Control System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-34185?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2026-34185 have an EU (EUVD) identifier?
- Yes. CVE-2026-34185 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20886.
- When was CVE-2026-34185 published?
- CVE-2026-34185 was published on 2026-04-09 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hydrosystem.poznan:control_system:*:*:*:*:*:*:*:*
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