Path Traversal in Eclipse Openmq
CVE-2026-24457
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.006 (47.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Eclipse Openmq
- Eclipse Foundation Glassfish — versions 0, 7.1.0, 8.0.0
- Eclipse Foundation Openmq — versions 0, 6.6.0
Weakness classification (CWE)
References
- emo@eclipse.org (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-24457?
- CVE-2026-24457 is a critical-severity vulnerability in Eclipse Openmq, classified under Path Traversal. CVSS score: 9.1/10. Published 2026-03-05.
- How severe is CVE-2026-24457?
- Critical severity. CVSS v3 base score is 9.1 out of 10.