Bug 2510277 (CVE-2026-67593) - CVE-2026-67593 artemis-openwire-protocol: AMQ Broker Artemis: pre-authentication arbitrary durable queue deletion via OpenWire RemoveSubscriptionInfo
Summary: CVE-2026-67593 artemis-openwire-protocol: AMQ Broker Artemis: pre-authenticat...
Keywords:
Status: NEW
Alias: CVE-2026-67593
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-03 05:19 UTC by OSIDB Bzimport
Modified: 2026-09-10 23:26 UTC (History)
32 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:66488 0 None None None 2026-09-10 16:38:09 UTC
Red Hat Product Errata RHSA-2026:66545 0 None None None 2026-09-10 23:26:07 UTC

Description OSIDB Bzimport 2026-08-03 05:19:28 UTC 
Source: Internal security audit — AMQ Broker f005
Upstream project: Apache ActiveMQ Artemis
Upstream advisory: None — pending report to security

Affected code:
- OpenWireConnection.java — processRemoveSubscription() executes pre-auth, calls server.destroyQueue(SimpleString) with null SecurityAuth, skipping authorization check entirely

Fix status: No upstream fix available. Vulnerability confirmed in upstream versions 2.33.0, 2.40.0, 2.55.0 (latest) and downstream AMQ Broker 7.14 GA.
Comment 2 errata-xmlrpc 2026-09-10 16:38:07 UTC 
This issue has been addressed in the following products:

  Red Hat AMQ Broker 7.14.1

Via RHSA-2026:66488 https://access.redhat.com/errata/RHSA-2026:66488
Comment 3 errata-xmlrpc 2026-09-10 23:26:04 UTC 
This issue has been addressed in the following products:

  Red Hat AMQ Broker 7.13.6

Via RHSA-2026:66545 https://access.redhat.com/errata/RHSA-2026:66545
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