An unauthenticated remote attacker can create arbitrary durable queues via the CORE protocol, leading to unauthorized broker state manipulation and potential denial of service. This issue affects Ap…

High CVSS 7.5

CVECVE-2026-49362

First seen2026-09-16 02:15 UTC

Disclosed2026-09-10 05:16 UTC

Last updated2026-09-16 02:15 UTC

Channel statusauto

Summary

An unauthenticated remote attacker can create arbitrary durable queues via the CORE protocol, leading to unauthorized broker state manipulation and potential denial of service. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.0.0 through 2.44.0. Users are recommended to upgrade to version 2.57.0, which fixes the issue.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

Sources

NVD DATABASE

Original Links

https://lists.apache.org/thread/3828w4tm5mfpflmoprb5oxfgwhq3xw0v Mailing List
http://www.openwall.com/lists/oss-security/2026/09/10/1 Mailing List

Timeline

2026-09-16 nvd_ingest NVD