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CVE-2026-74761 Improper input validation in TopicRegion in Apache ActiveMQ, Apache ActiveMQ Broker, and Apache ActiveMQ All on all…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache ActiveMQ Broker 6.0 | 6.0.0 → < 6.3.2 | 6.3.2 |
| Apache ActiveMQ Broker 5.19 | earliest → < 5.19.11 | 5.19.11 |
| Apache ActiveMQ All 6.0 | 6.0.0 → < 6.3.2 | 6.3.2 |
| Apache ActiveMQ All 5.19 | earliest → < 5.19.11 | 5.19.11 |
| Apache ActiveMQ 6.0 | 6.0.0 → < 6.3.2 | 6.3.2 |
| Apache ActiveMQ 5.19 | earliest → < 5.19.11 | 5.19.11 |
References
- lists.apache.org lists.apache.org
Timeline
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