CVE-2026-92608: Apache Qpid Broker-J: Incomplete property conversion handling from AMQP 1.0 to AMQP 0-10

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-25 · updated 2026-10-05
Weakness: CWE-248

Description

Improper handling of property-encoding exceptions in AMQP 1.0-to-AMQP 0-10 message conversion allows authenticated message producers to disrupt delivery to AMQP 0-10 consumers via message properties that the target encoder does not handle correctly. 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.

Affected products

Apache Software Foundation Apache Qpid Broker-J: before 10.1.1 — fixed in 10.1.1

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache Qpid Broker-J 10.1.1. Check the vendor advisory for mitigations.

References

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