Critical severity · published Mar 5, 2026
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
9.8
CVSS
0.7%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EG
Eclipse GlassFish · Eclipse Foundation
before 7.0.26; 7.1.0 before 7.1.1; 8.0.0 before 8.0.2 · source: vendor
EO
Eclipse OpenMQ · Eclipse Foundation
before 6.5.2; 6.6.0 before 6.9.0 · source: vendor
OP
Openmq · Eclipse
through 6.5.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-24457
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-24457
Vendor Advisory
https://gitlab.eclipse.org/security/cve-assignment/-/issues/84
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