org.apache.activemq:activemq-mqtt@5.15.15

latest version

6.3.0

latest non vulnerable version

6.3.0

first published

13 years ago

latest version published

17 days ago

licenses detected

Apache-2.0
[5.8.0,)

package registry

View on Maven Central Repository

Go back to all versions of this package

Report a new vulnerability Found a mistake?

Direct Vulnerabilities

Known vulnerabilities in the org.apache.activemq:activemq-mqtt package. This does not include vulnerabilities belonging to this package’s dependencies.

Fix vulnerabilities automatically

Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

Fix for free

Vulnerability Vulnerable Version

Vulnerability	Vulnerable Version
M Directory Traversal Affected versions of this package are vulnerable to Directory Traversal via improper validation of classpath path names in the `key` parameter during the creation of a Stomp consumer and while browsing messages in the Web console. An attacker can access unauthorized classpath resources by supplying crafted input that causes path traversal. Note: Due to a path separator resolution bug, Windows users are recommended to upgrade to versions 5.19.4 and 6.2.3. How to fix Directory Traversal? Upgrade `org.apache.activemq:activemq-mqtt` to version 5.19.3, 6.2.2 or higher.	[,5.19.3)[6.0.0,6.2.2)
M Integer Overflow or Wraparound Affected versions of this package are vulnerable to Integer Overflow or Wraparound when decoding malformed MQTT packets, due to improper validation of the Remaining Length. An attacker can cause the broker to misinterpret payloads as multiple MQTT control packets by sending malicious packets. Note: This is only exploitable if the MQTT transport connector is enabled. This issue got CVE-2026-40046 assigned specifically to track backports to 6.x.x version line. How to fix Integer Overflow or Wraparound? Upgrade `org.apache.activemq:activemq-mqtt` to version 5.19.2, 6.2.4 or higher.	[,5.19.2)[6.0.0,6.2.4)

Directory Traversal

Affected versions of this package are vulnerable to Directory Traversal via improper validation of classpath path names in the key parameter during the creation of a Stomp consumer and while browsing messages in the Web console. An attacker can access unauthorized classpath resources by supplying crafted input that causes path traversal.

Note:

Due to a path separator resolution bug, Windows users are recommended to upgrade to versions 5.19.4 and 6.2.3.

How to fix Directory Traversal?

Upgrade org.apache.activemq:activemq-mqtt to version 5.19.3, 6.2.2 or higher.

[,5.19.3)[6.0.0,6.2.2)

Integer Overflow or Wraparound

Affected versions of this package are vulnerable to Integer Overflow or Wraparound when decoding malformed MQTT packets, due to improper validation of the Remaining Length. An attacker can cause the broker to misinterpret payloads as multiple MQTT control packets by sending malicious packets.

Note:

This is only exploitable if the MQTT transport connector is enabled.

This issue got CVE-2026-40046 assigned specifically to track backports to 6.x.x version line.

How to fix Integer Overflow or Wraparound?

Upgrade org.apache.activemq:activemq-mqtt to version 5.19.2, 6.2.4 or higher.

[,5.19.2)[6.0.0,6.2.4)

Go back to all versions of this package