CVE-2026-92550: Apache Qpid Broker-J: Type size/count handling can lead to excessive allocation pre-authentication in the AMQP 0-8/0-9/0-9-1 decoder
Severity
Important
Affected versions
Apache Qpid Broker-J (org.apache.qpid:qpid-broker-plugins-amqp-0-8-protocol) through 10.1.0
Description
A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service.
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.
Credit
Khaled Suliman of AISLE Research
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