Description
Improper handling of compressed data in the shared GZIP decompressor used for AMQP 0-8/0-9/0-9-1 and AMQP 0-10 message delivery, message conversion and HTTP management JSON rendering allows authenticated message producers to exhaust memory and disrupt broker availability via processing without a decompressed-output limit.
This issue affects Apache Qpid Broker-J: through 10.1.0.
Users are recommended to upgrade to version 10.1.1, which fixes the issue.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache Qpid Broker-J | <= 10.1.0 |
References
- https://lists.apache.org/thread/461lhqt1r4g1mq3oyrcscphxzlhxlv1yVendor Advisory
- http://www.openwall.com/lists/oss-security/2026/09/24/15Mailing List, Third Party Advisory
Timeline
- Published
- Sep 25, 2026
- Last modified
- Oct 5, 2026
- NVD status
- Analyzed