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Vulnerable Software

Vulnerability Details CVE-2026-49270

Exposure of Sensitive Information Through Metadata vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All. Brokers that are configured with a network connector with syncDurableSubs set to true, are vulnerable to an unauthenticated attacker who can receive a list of all durable topic subscriptions in the broker, including client identifiers, subscription names, topic destinations, and JMS selector expressions, by sending a BrokerInfo command. The broker incorrectly responds without first ensuring the connection is authenticated. This issue affects Apache ActiveMQ Broker: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ All: before 5.19.7, from 6.0.0 before 6.2.6. Users are recommended to upgrade to version 6.2.6 or 5.19.7, which fixes the issue.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 25.6%

CVSS Severity

CVSS v3 Score 5.9

References

Products affected by CVE-2026-49270

Apache » Activemq » Version: N/A

cpe:2.3:a:apache:activemq:-
Apache » Activemq » Version: 4.0

cpe:2.3:a:apache:activemq:4.0
Apache » Activemq » Version: 4.0.1

cpe:2.3:a:apache:activemq:4.0.1
Apache » Activemq » Version: 4.0.2

cpe:2.3:a:apache:activemq:4.0.2
Apache » Activemq » Version: 4.1.0

cpe:2.3:a:apache:activemq:4.1.0
Apache » Activemq » Version: 4.1.1

cpe:2.3:a:apache:activemq:4.1.1
Apache » Activemq » Version: 4.1.2

cpe:2.3:a:apache:activemq:4.1.2
Apache » Activemq » Version: 5.0.0

cpe:2.3:a:apache:activemq:5.0.0
Apache » Activemq » Version: 5.1.0

cpe:2.3:a:apache:activemq:5.1.0
Apache » Activemq » Version: 5.10.0

cpe:2.3:a:apache:activemq:5.10.0
Apache » Activemq » Version: 5.10.1

cpe:2.3:a:apache:activemq:5.10.1
Apache » Activemq » Version: 5.10.2

cpe:2.3:a:apache:activemq:5.10.2
Apache » Activemq » Version: 5.11.0

cpe:2.3:a:apache:activemq:5.11.0
Apache » Activemq » Version: 5.11.1

cpe:2.3:a:apache:activemq:5.11.1
Apache » Activemq » Version: 5.11.2

cpe:2.3:a:apache:activemq:5.11.2
Apache » Activemq » Version: 5.11.3

cpe:2.3:a:apache:activemq:5.11.3
Apache » Activemq » Version: 5.12.0

cpe:2.3:a:apache:activemq:5.12.0
Apache » Activemq » Version: 5.12.1

cpe:2.3:a:apache:activemq:5.12.1
Apache » Activemq » Version: 5.12.2

cpe:2.3:a:apache:activemq:5.12.2
Apache » Activemq » Version: 5.12.3

cpe:2.3:a:apache:activemq:5.12.3
Apache » Activemq » Version: 5.13.0

cpe:2.3:a:apache:activemq:5.13.0
Apache » Activemq » Version: 5.13.1

cpe:2.3:a:apache:activemq:5.13.1
Apache » Activemq » Version: 5.13.2

cpe:2.3:a:apache:activemq:5.13.2
Apache » Activemq » Version: 5.13.3

cpe:2.3:a:apache:activemq:5.13.3
Apache » Activemq » Version: 5.13.4

cpe:2.3:a:apache:activemq:5.13.4
Apache » Activemq » Version: 5.13.5

cpe:2.3:a:apache:activemq:5.13.5
Apache » Activemq » Version: 5.14.0

cpe:2.3:a:apache:activemq:5.14.0
Apache » Activemq » Version: 5.14.1

cpe:2.3:a:apache:activemq:5.14.1
Apache » Activemq » Version: 5.14.2

cpe:2.3:a:apache:activemq:5.14.2
Apache » Activemq » Version: 5.14.3

cpe:2.3:a:apache:activemq:5.14.3
Apache » Activemq » Version: 5.14.4

cpe:2.3:a:apache:activemq:5.14.4
Apache » Activemq » Version: 5.14.5

cpe:2.3:a:apache:activemq:5.14.5
Apache » Activemq » Version: 5.15.0

cpe:2.3:a:apache:activemq:5.15.0
Apache » Activemq » Version: 5.15.1

cpe:2.3:a:apache:activemq:5.15.1
Apache » Activemq » Version: 5.15.10

cpe:2.3:a:apache:activemq:5.15.10
Apache » Activemq » Version: 5.15.11

cpe:2.3:a:apache:activemq:5.15.11
Apache » Activemq » Version: 5.15.12

cpe:2.3:a:apache:activemq:5.15.12
Apache » Activemq » Version: 5.15.13

cpe:2.3:a:apache:activemq:5.15.13
Apache » Activemq » Version: 5.15.14

cpe:2.3:a:apache:activemq:5.15.14
Apache » Activemq » Version: 5.15.15

cpe:2.3:a:apache:activemq:5.15.15
Apache » Activemq » Version: 5.15.16

cpe:2.3:a:apache:activemq:5.15.16
Apache » Activemq » Version: 5.15.2

cpe:2.3:a:apache:activemq:5.15.2
Apache » Activemq » Version: 5.15.3

cpe:2.3:a:apache:activemq:5.15.3
Apache » Activemq » Version: 5.15.4

cpe:2.3:a:apache:activemq:5.15.4
Apache » Activemq » Version: 5.15.5

cpe:2.3:a:apache:activemq:5.15.5
Apache » Activemq » Version: 5.15.6

cpe:2.3:a:apache:activemq:5.15.6
Apache » Activemq » Version: 5.15.7

cpe:2.3:a:apache:activemq:5.15.7
Apache » Activemq » Version: 5.15.8

cpe:2.3:a:apache:activemq:5.15.8
Apache » Activemq » Version: 5.15.9

cpe:2.3:a:apache:activemq:5.15.9
Apache » Activemq » Version: 5.16.0

cpe:2.3:a:apache:activemq:5.16.0
Apache » Activemq » Version: 5.16.1

cpe:2.3:a:apache:activemq:5.16.1
Apache » Activemq » Version: 5.16.2

cpe:2.3:a:apache:activemq:5.16.2
Apache » Activemq » Version: 5.16.3

cpe:2.3:a:apache:activemq:5.16.3
Apache » Activemq » Version: 5.16.4

cpe:2.3:a:apache:activemq:5.16.4
Apache » Activemq » Version: 5.16.5

cpe:2.3:a:apache:activemq:5.16.5
Apache » Activemq » Version: 5.16.6

cpe:2.3:a:apache:activemq:5.16.6
Apache » Activemq » Version: 5.16.7

cpe:2.3:a:apache:activemq:5.16.7
Apache » Activemq » Version: 5.16.8

cpe:2.3:a:apache:activemq:5.16.8
Apache » Activemq » Version: 5.17.0

cpe:2.3:a:apache:activemq:5.17.0
Apache » Activemq » Version: 5.17.1

cpe:2.3:a:apache:activemq:5.17.1
Apache » Activemq » Version: 5.17.2

cpe:2.3:a:apache:activemq:5.17.2
Apache » Activemq » Version: 5.17.3

cpe:2.3:a:apache:activemq:5.17.3
Apache » Activemq » Version: 5.17.4

cpe:2.3:a:apache:activemq:5.17.4
Apache » Activemq » Version: 5.17.5

cpe:2.3:a:apache:activemq:5.17.5
Apache » Activemq » Version: 5.17.6

cpe:2.3:a:apache:activemq:5.17.6
Apache » Activemq » Version: 5.17.7

cpe:2.3:a:apache:activemq:5.17.7
Apache » Activemq » Version: 5.18.0

cpe:2.3:a:apache:activemq:5.18.0
Apache » Activemq » Version: 5.18.1

cpe:2.3:a:apache:activemq:5.18.1
Apache » Activemq » Version: 5.18.2

cpe:2.3:a:apache:activemq:5.18.2
Apache » Activemq » Version: 5.18.3

cpe:2.3:a:apache:activemq:5.18.3
Apache » Activemq » Version: 5.18.4

cpe:2.3:a:apache:activemq:5.18.4
Apache » Activemq » Version: 5.18.5

cpe:2.3:a:apache:activemq:5.18.5
Apache » Activemq » Version: 5.18.6

cpe:2.3:a:apache:activemq:5.18.6
Apache » Activemq » Version: 5.18.7

cpe:2.3:a:apache:activemq:5.18.7
Apache » Activemq » Version: 5.19.0

cpe:2.3:a:apache:activemq:5.19.0
Apache » Activemq » Version: 5.19.2

cpe:2.3:a:apache:activemq:5.19.2
Apache » Activemq » Version: 5.19.3

cpe:2.3:a:apache:activemq:5.19.3
Apache » Activemq » Version: 5.19.4

cpe:2.3:a:apache:activemq:5.19.4
Apache » Activemq » Version: 5.19.6

cpe:2.3:a:apache:activemq:5.19.6
Apache » Activemq » Version: 5.2.0

cpe:2.3:a:apache:activemq:5.2.0
Apache » Activemq » Version: 5.3.0

cpe:2.3:a:apache:activemq:5.3.0
Apache » Activemq » Version: 5.3.1

cpe:2.3:a:apache:activemq:5.3.1
Apache » Activemq » Version: 5.3.2

cpe:2.3:a:apache:activemq:5.3.2
Apache » Activemq » Version: 5.4.0

cpe:2.3:a:apache:activemq:5.4.0
Apache » Activemq » Version: 5.4.1

cpe:2.3:a:apache:activemq:5.4.1
Apache » Activemq » Version: 5.4.2

cpe:2.3:a:apache:activemq:5.4.2
Apache » Activemq » Version: 5.4.3

cpe:2.3:a:apache:activemq:5.4.3
Apache » Activemq » Version: 5.5.0

cpe:2.3:a:apache:activemq:5.5.0
Apache » Activemq » Version: 5.5.1

cpe:2.3:a:apache:activemq:5.5.1
Apache » Activemq » Version: 5.6.0

cpe:2.3:a:apache:activemq:5.6.0
Apache » Activemq » Version: 5.7.0

cpe:2.3:a:apache:activemq:5.7.0
Apache » Activemq » Version: 5.8.0

cpe:2.3:a:apache:activemq:5.8.0
Apache » Activemq » Version: 5.9.0

cpe:2.3:a:apache:activemq:5.9.0
Apache » Activemq » Version: 5.9.1

cpe:2.3:a:apache:activemq:5.9.1
Apache » Activemq » Version: 6.0.0

cpe:2.3:a:apache:activemq:6.0.0
Apache » Activemq » Version: 6.0.1

cpe:2.3:a:apache:activemq:6.0.1
Apache » Activemq » Version: 6.1.0

cpe:2.3:a:apache:activemq:6.1.0
Apache » Activemq » Version: 6.1.1

cpe:2.3:a:apache:activemq:6.1.1
Apache » Activemq » Version: 6.1.2

cpe:2.3:a:apache:activemq:6.1.2
Apache » Activemq » Version: 6.1.3

cpe:2.3:a:apache:activemq:6.1.3
Apache » Activemq » Version: 6.1.4

cpe:2.3:a:apache:activemq:6.1.4
Apache » Activemq » Version: 6.1.5

cpe:2.3:a:apache:activemq:6.1.5
Apache » Activemq » Version: 6.1.6

cpe:2.3:a:apache:activemq:6.1.6
Apache » Activemq » Version: 6.1.7

cpe:2.3:a:apache:activemq:6.1.7
Apache » Activemq » Version: 6.1.8

cpe:2.3:a:apache:activemq:6.1.8
Apache » Activemq » Version: 6.1.9

cpe:2.3:a:apache:activemq:6.1.9
Apache » Activemq » Version: 6.2.0

cpe:2.3:a:apache:activemq:6.2.0
Apache » Activemq » Version: 6.2.2

cpe:2.3:a:apache:activemq:6.2.2
Apache » Activemq » Version: 6.2.3

cpe:2.3:a:apache:activemq:6.2.3
Apache » Activemq » Version: 6.2.4

cpe:2.3:a:apache:activemq:6.2.4
Apache » Activemq » Version: 6.2.5

cpe:2.3:a:apache:activemq:6.2.5
Apache » Activemq Broker » Version: 5.19.3

cpe:2.3:a:apache:activemq_broker:5.19.3
Apache » Activemq Broker » Version: 5.19.4

cpe:2.3:a:apache:activemq_broker:5.19.4
Apache » Activemq Broker » Version: 5.19.6

cpe:2.3:a:apache:activemq_broker:5.19.6
Apache » Activemq Broker » Version: 6.0.0

cpe:2.3:a:apache:activemq_broker:6.0.0
Apache » Activemq Broker » Version: 6.2.2

cpe:2.3:a:apache:activemq_broker:6.2.2
Apache » Activemq Broker » Version: 6.2.3

cpe:2.3:a:apache:activemq_broker:6.2.3
Apache » Activemq Broker » Version: 6.2.5

cpe:2.3:a:apache:activemq_broker:6.2.5

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-49270

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