---
id: CVE-2026-24457
title: >-
  An unsafe parsing of OpenMQ's configuration in OpenMQ versions <6.5.2 and
  <6.9.0, allows a remote attacker to read arbitrary files from a MQ Broker's
  server
summary: >-
  An unsafe parsing of OpenMQ's configuration in OpenMQ versions <6.5.2 and
  <6.9.0, allows a remote attacker to read arbitrary files from a MQ Broker's
  server. A full exploitation could read unauthorized files of the OpenMQ’s host
  OS. In s…
severity: critical
cvss: 9.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H'
cwe:
  - CWE-22
  - CWE-27
  - CWE-22
vendor: eclipse
product: openmq
affected:
  - openmq <= 6.5.1
published: '2026-03-05'
updated: '2026-08-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-24457'
references:
  - url: 'https://gitlab.eclipse.org/security/cve-assignment/-/issues/84'
    label: emo@eclipse.org
tags:
  - nvd
epss: 0.00616
epssPercentile: 0.47372
ingestedAt: '2026-08-05T11:47:23.880Z'
---

## Overview

An unsafe parsing of OpenMQ's configuration in OpenMQ versions <6.5.2 and <6.9.0, allows a remote attacker to read arbitrary files from a MQ Broker's server. A full exploitation could read unauthorized files of the OpenMQ’s host OS. In some scenarios RCE could be achieved. This is fixed in OpenMQ 6.5.2, 6.9.0, and in GlassFish 7.0.26, 7.1.1, and 8.0.2.

## Affected

- `openmq <= 6.5.1`

## Remediation

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