An authenticated client can spoof clientId when removing a durable topic subscription.
This issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2; Apache ActiveMQ All: before 5.19.11, from 6.0.0 before 6.3.2; Apache ActiveMQ: before 5.19.11, from 6.0.0 before 6.3.2.
Users are recommended to upgrade to version 6.3.2 or 5.19.11 which fixes the issue.
Project Subscriptions
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Solution
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Workaround
No workaround given by the vendor.
Thu, 10 Sep 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Apache
Apache activemq Apache activemq All Apache activemq Broker |
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| Vendors & Products |
Apache
Apache activemq Apache activemq All Apache activemq Broker |
Thu, 10 Sep 2026 18:30:00 +0000
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| Metrics |
cvssV3_1
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Wed, 09 Sep 2026 12:30:00 +0000
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| References |
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Wed, 09 Sep 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all platforms. An authenticated client can spoof clientId when removing a durable topic subscription. This issue affects Apache ActiveMQ Broker: before 5.19.11, from 6.0.0 before 6.3.2; Apache ActiveMQ All: before 5.19.11, from 6.0.0 before 6.3.2; Apache ActiveMQ: before 5.19.11, from 6.0.0 before 6.3.2. Users are recommended to upgrade to version 6.3.2 or 5.19.11 which fixes the issue. | |
| Title | Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Spoofing of RemoveSubscription clientId | |
| Weaknesses | CWE-20 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-09-10T18:00:51.191Z
Reserved: 2026-08-15T13:53:34.221Z
Link: CVE-2026-74761
Updated: 2026-09-09T11:11:01.680Z
Status : Awaiting Analysis
Published: 2026-09-09T12:17:13.040
Modified: 2026-09-10T18:18:07.760
Link: CVE-2026-74761
No data.
OpenCVE Enrichment
Updated: 2026-09-11T01:30:14Z