UBUNTU-CVE-2026-41043

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Source
https://ubuntu.com/security/CVE-2026-41043
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41043.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-41043
Upstream
Published
2026-04-24T11:16:00Z
Modified
2026-05-20T16:25:40Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache ActiveMQ, Apache ActiveMQ Web. An authenticated attacker can show malicious content when browsing queues in the web console by overriding the content type to be HTML (instead of XML) and by injecting HTML into a JMS selector field. This issue affects Apache ActiveMQ: before 5.19.6, from 6.0.0 before 6.2.5; Apache ActiveMQ Web: before 5.19.6, from 6.0.0 before 6.2.5. Users are recommended to upgrade to version 6.2.5 or 5.19.6, 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
0 Unknown 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-2026-41043.json"
Ubuntu:25.10
activemq

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown 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-2026-41043.json"
Ubuntu:26.04:LTS
activemq

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown 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-2026-41043.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
0 Unknown 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-2026-41043.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
0 Unknown 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-2026-41043.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
0 Unknown 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-2026-41043.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
0 Unknown 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-2026-41043.json"