https://seclists.org/oss-sec/2026/q2/1057: CVE-2026-49434: Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All: LdapNetworkConnector instantiates denied transports and a mote-properties broker

Published Jun 29, 2026
·
Updated

Affected Software

3 affected components
Apache ActiveMQ Broker<5.19.8, >=6.0.0<6.2.7
Apache ActiveMQ<5.19.8, >=6.0.0<6.2.7
Apache ActiveMQ All<5.19.8, >=6.0.0<6.2.7
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Frequently Asked Questions

1

What is the severity of CVE-2026-49434?

CVE-2026-49434 has a moderate severity rating.

2

Which versions are affected by CVE-2026-49434?

CVE-2026-49434 affects Apache ActiveMQ Broker before version 5.19.8, Apache ActiveMQ before version 5.19.8, and Apache ActiveMQ versions 6.0.0 before 6.2.7.

3

How do I fix CVE-2026-49434?

To fix CVE-2026-49434, upgrade Apache ActiveMQ Broker to version 5.19.8 or later, or upgrade Apache ActiveMQ to version 6.2.7 or later.

4

What is the impact of CVE-2026-49434?

CVE-2026-49434 allows the LdapNetworkConnector to instantiate denied transports, potentially compromising security.

5

When was CVE-2026-49434 published?

CVE-2026-49434 was published on June 29, 2026.

Company

Resources

Contact

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https://seclists.org/oss-sec/2026/q2/1057 - CVE-2026-49434: Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All: LdapNetworkConnector instantiates denied transports and a mote-properties broker - SecAlerts