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7.5

Apache Qpid Broker-J can block messages for AMQP 0‑10 clients

CVE-2026-92608 · published 1 month ago
Summary

The Apache Qpid Broker-J server (versions up to 10.1.0) may mishandle certain message properties when converting from AMQP 1.0 to AMQP 0‑10. An authenticated sender can cause those messages to fail delivery to AMQP 0‑10 consumers. Upgrade the broker to version 10.1.1 to resolve the issue.

What to do
  • Update apache qpid_broker-j to version 10.1.1 or later.
Affected software
VendorProductAffected versions
apache software foundation apache qpid broker-j <= 10.1.0
apache qpid_broker-j < 10.1.1
cpe:2.3:a:apache:qpid_broker-j:*:*:*:*:*:*:*:*
Original advisory text
Apache Qpid Broker-J: Incomplete property conversion handling from AMQP 1.0 to AMQP 0-10
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.
References
Fix within
Internet-facing 14 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker partial control
Severity
7.5 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-248Uncaught Exception
Timeline
Published25 Sep 2026
Updated4 Nov 2026
First seen25 Sep 2026
Sources
CVE-2026-92608 · NVD
CVE-2026-92608 · MITRE
CVE-2026-92608 · OSV
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