What is CVE-2026-94594?

CVE-2026-94594 is a medium-severity vulnerability, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.0/10. Published 2026-10-02.

How severe is CVE-2026-94594?

Medium severity. CVSS v3 base score is 4.0 out of 10.

CVE-2026-94594

CVE-2026-94594

Armatura One's message broker logs client connection credentials and the associated password in plain text during normal operation. Any party with read access to this log, or to a backup or support bundle that includes it, can obtain the logged credential.

Published 2026-10-02.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.cisa.gov/news-events/ics-advisories/icsa-26-274-01
github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-274-01.js…

Frequently asked questions

What is CVE-2026-94594?: CVE-2026-94594 is a medium-severity vulnerability, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.0/10. Published 2026-10-02.
How severe is CVE-2026-94594?: Medium severity. CVSS v3 base score is 4.0 out of 10.