CVE-2026-4901: AlanWeb SCADA saves sensitive information into a log file. Critically, user credentials are logged allowing the…
CVE-2026-4901 · Severity: medium · CVSS 6.5 · Published 2026-04-09
AlanWeb SCADA 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 AlanWeb SCADA version 9.8.5
No. Junglewise Threat Intelligence has no report of CVE-2026-4901 being exploited in the wild.
How severe is CVE-2026-4901?
Medium severity, with a CVSS score of 6.5, published 9 April 2026.
Which products and versions are affected?
Hydrosystem.Poznan Control System. The advisory does not name versions.
Is there a fix for CVE-2026-4901?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-4901?
Check whether you run Hydrosystem.Poznan Control System. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.