---
id: CVE-2026-94591
title: >-
  Armatura One stores database and message-broker credentials in an install
  configuration file, encrypting them with AES-128-CBC when this protection is
  enabled
summary: >-
  Armatura One stores database and message-broker credentials in an install
  configuration file, encrypting them with AES-128-CBC when this protection is
  enabled. The encryption key and initialization vector are fixed values
  embedded in the…
severity: high
cvss: 8.4
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-321
vendor: Armatura LLC
product: Armatura One
affected:
  - armatura_one < 4.7.2
  - armatura_one_usa < 4.6.1
published: '2026-10-02'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T22:16:56.023'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-94591'
references:
  - url: >-
      https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-274-01.json
    label: ics-cert@hq.dhs.gov
  - url: 'https://www.cisa.gov/news-events/ics-advisories/icsa-26-274-01'
    label: ics-cert@hq.dhs.gov
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-02T22:33:09.851Z'
---

## Overview

Armatura One stores database and message-broker credentials in an install configuration file, encrypting them with AES-128-CBC when this protection is enabled. The encryption key and initialization vector are fixed values embedded in the software itself and are identical across every installation. An attacker with a copy of the installation package can recover this key and initialization vector, and can then decrypt the stored credentials of any specific installation to which the attacker separately obtains the encrypted configuration file.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.