UBUNTU-CVE-2026-45505

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Source
https://ubuntu.com/security/CVE-2026-45505
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-45505
Upstream
  • CVE-2026-45505
Published
2026-06-01T09:16:00Z
Modified
2026-06-03T11:25:23Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. Non-parenthesized discovery wrappers such as masterslave:vm://...,... and static:vm://... incorrectly pass validation allowing bypass of fix in CVE-2026-34197. Original description from CVE-2026-34197. Apache ActiveMQ exposes the Jolokia JMX-HTTP bridge at /api/jolokia/ on the web console. The default Jolokia access policy permits exec operations on all ActiveMQ MBeans (org.apache.activemq:*), including BrokerService.addNetworkConnector(String) and BrokerService.addConnector(String). An authenticated attacker can invoke these operations with a crafted discovery UR that triggers the VM transport's brokerConfig parameter to load a remote Spring XML application context using ResourceXmlApplicationContext. Because Spring's ResourceXmlApplicationContext instantiates all singleton beans before the BrokerService validates the configuration, arbitrary code execution occurs on the broker's JVM through bean factory methods such as Runtime.exec(). This issue affects Apache ActiveMQ Broker: 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; Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6. Users are recommended to upgrade to version 5.19.7 or 6.2.6, which fixes the issue.

References

Affected packages

Ubuntu:24.04:LTS
activemq

Package

Name
activemq
Purl
pkg:deb/ubuntu/activemq?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.17.2+dfsg-2
5.17.6+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "activemq",
            "binary_version": "5.17.6+dfsg-1"
        },
        {
            "binary_name": "libactivemq-java",
            "binary_version": "5.17.6+dfsg-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json"
Ubuntu:25.10
activemq

Package

Name
activemq
Purl
pkg:deb/ubuntu/activemq?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.17.6+dfsg-1
5.17.6+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "activemq",
            "binary_version": "5.17.6+dfsg-2"
        },
        {
            "binary_name": "libactivemq-java",
            "binary_version": "5.17.6+dfsg-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json"
Ubuntu:26.04:LTS
activemq

Package

Name
activemq
Purl
pkg:deb/ubuntu/activemq?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.17.6+dfsg-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "activemq",
            "binary_version": "5.17.6+dfsg-2"
        },
        {
            "binary_name": "libactivemq-java",
            "binary_version": "5.17.6+dfsg-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json"
Ubuntu:Pro:16.04:LTS
activemq

Package

Name
activemq
Purl
pkg:deb/ubuntu/activemq?arch=source&distro=esm-apps%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.6.0+dfsg1-4+deb8u1ubuntu1
5.6.0+dfsg1-5
5.13.2+dfsg-2
5.13.2+dfsg-2ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "activemq",
            "binary_version": "5.13.2+dfsg-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "libactivemq-java",
            "binary_version": "5.13.2+dfsg-2ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json"
Ubuntu:Pro:18.04:LTS
activemq

Package

Name
activemq
Purl
pkg:deb/ubuntu/activemq?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.14.5-3
5.15.2-2
5.15.3-2
5.15.8-2~18.04
5.15.8-2~18.04.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "activemq",
            "binary_version": "5.15.8-2~18.04.1~esm1"
        },
        {
            "binary_name": "libactivemq-java",
            "binary_version": "5.15.8-2~18.04.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json"
Ubuntu:Pro:20.04:LTS
activemq

Package

Name
activemq
Purl
pkg:deb/ubuntu/activemq?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.10-1
5.15.11-1
5.15.11-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "activemq",
            "binary_version": "5.15.11-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libactivemq-java",
            "binary_version": "5.15.11-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json"
Ubuntu:Pro:22.04:LTS
activemq

Package

Name
activemq
Purl
pkg:deb/ubuntu/activemq?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.16.1-1
5.16.1-1ubuntu0.1~esm1
5.16.1-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "activemq",
            "binary_version": "5.16.1-1ubuntu0.1"
        },
        {
            "binary_name": "libactivemq-java",
            "binary_version": "5.16.1-1ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-45505.json"