CVE-2026-94592: Armatura One multiple vulnerabilities in access control system

CVE-2026-94592 · Severity: critical · CVSS 3.1 · Exploited in the wild · Published 2023-10-27

Armatura One is a physical access control system used in critical infrastructure sectors worldwide. Successful exploitation of multiple vulnerabilities could allow attackers to gain unauthorized database access, execute arbitrary code with full system privileges, or take control of the access control system itself, potentially affecting security at critical facilities.

Technologies: Apache ActiveMQ, Armatura LLC Armatura One, Armatura LLC Armatura One (USA), org.apache.activemq:activemq-client (Maven). Vendors: Apache, Armatura LLC, Maven.

Quick answers

Is CVE-2026-94592 exploited in the wild?
Yes. CVE-2026-94592 is known to be exploited in the wild, first recorded on 2 November 2023. Treat it as urgent.
How severe is CVE-2026-94592?
Critical severity, with a CVSS score of 3.1, published 27 October 2023.
Which products and versions are affected?
Armatura LLC Armatura One below 4.7.2; Armatura LLC Armatura One (USA) below 4.6.1; org.apache.activemq:activemq-client (Maven) ECOSYSTEM:introduced=0,fixed=5.15.16; org.apache.activemq:activemq-openwire-legacy (Maven) ECOSYSTEM:introduced=5.8.0,fixed=5.15.16.
Is there a fix for CVE-2026-94592?
Yes. org.apache.activemq:activemq-client (Maven): upgrade to 5.15.16 or later; org.apache.activemq:activemq-openwire-legacy (Maven): upgrade to 5.15.16 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-94592 attacked?
It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-94592?
Check whether you run Apache ActiveMQ, Armatura LLC Armatura One, Armatura LLC Armatura One (USA) or one of the others listed at an affected version. 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.

How to fix

  • org.apache.activemq:activemq-client (Maven): upgrade to 5.15.16 or later
    # set org.apache.activemq:activemq-client to 5.15.16 in your pom.xml or build.gradle
  • org.apache.activemq:activemq-openwire-legacy (Maven): upgrade to 5.15.16 or later
    # set org.apache.activemq:activemq-openwire-legacy to 5.15.16 in your pom.xml or build.gradle

Technical details

The vulnerabilities include deserialization of untrusted data, use of hardcoded cryptographic keys, hardcoded credentials, and insertion of sensitive information into log files. These flaws enable remote code execution with elevated privileges, unauthorized database access, and physical access control compromise in versions before 4.7.2 (4.6.1 for USA variant). Network-based exploitation is feasible without authentication for certain attack paths.

Affected products

  • Armatura LLC Armatura One below 4.7.2
  • Armatura LLC Armatura One (USA) below 4.6.1

Identifiers

  • CVE-2026-94592
  • CVE-2026-94591
  • CVE-2026-94593
  • CVE-2026-94594
  • CVE-2023-46604
  • GHSA-crg9-44h2-xw35

Timeline

  • 2026-10-01: disclosed

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