cvedb.io
CVE-2026-22886
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-03-03T10:16:06.267 · Last modified 2026-06-17T10:20:33.720

Summary

OpenMQ exposes a TCP-based management service (imqbrokerd) that by default requires authentication. However, the product ships with a default administrative account (admin/ admin) and does not enforce a mandatory password change on first use. After the first successful login, the server continues to accept the default password indefinitely without warning or enforcement. In real-world deployments, this service is often left enabled without changing the default credentials. As a result, a remote attacker with access to the service port could authenticate as an administrator and gain full control of the protocol’s administrative features.

Affected products

eclipse — openmq

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.