CVE-2026-75880

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Source
https://cve.org/CVERecord?id=CVE-2026-75880
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75880.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-75880
Published
2026-09-10T04:36:08Z
Modified
2026-09-20T11:30:58Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Apache Artemis, Apache ActiveMQ Artemis: Message selector wildcard handling could lead to denial of service
Details

An authenticated client could attach a consumer with a selector containing crafted wildcard usage that results in excessive evaluation during message delivery attempts, occupying a shared broker thread and leading to denial of service.

This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.0.0 through 2.44.0.

Users are recommended to upgrade to version 2.57.0, which fixes this issue.

Database specific 
{
    "cna_assigner": "apache",
    "cwe_ids": [
        "CWE-1333"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/75xxx/CVE-2026-75880.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "2.50.0"
                },
                {
                    "last_affected": "2.56.0"
                },
                {
                    "introduced": "1.0.0"
                },
                {
                    "last_affected": "2.44.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "2.50.0"
                },
                {
                    "fixed": "2.56.0"
                },
                {
                    "introduced": "1.0.0"
                },
                {
                    "fixed": "2.44.0"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/apache/artemis

Affected ranges

Type
GIT
Repo
https://github.com/apache/artemis
Events
Introduced
3435d5948f98694e8f9dd6d30234346d1012cfa6
Fixed
437105493d75b6156ba7bb1f77bae93de2182e30
Introduced
0ae68ef46e4e12ae251cdebaa047f53b7bb78aff
Fixed
20cab945f0944d669a0aac383a7578e2a6fd7346
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:apache:artemis:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.0.0"
        },
        {
            "fixed": "2.44.0"
        },
        {
            "introduced": "2.50.0"
        },
        {
            "fixed": "2.57.0"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

1.*
1.0.0
1.1.0
1.2.0
1.3.0
1.4.0
1.5.0
1.5.1
2.*
2.0.0
2.1.0
2.10.0
2.10.1
2.11.0
2.12.0
2.13.0
2.14.0
2.15.0
2.16.0
2.17.0
2.18.0
2.19.0
2.2.0
2.20.0
2.21.0
2.22.0
2.23.0
2.24.0
2.25.0
2.26.0
2.27.0
2.28.0
2.29.0
2.3.0
2.30.0
2.31.0
2.31.1
2.31.2
2.32.0
2.33.0
2.34.0
2.35.0
2.36.0
2.37.0
2.38.0
2.39.0
2.4.0
2.40.0
2.41.0
2.42.0
2.43.0
2.5.0
2.50.0
2.51.0
2.53.0
2.54.0
2.55.0
2.56.0
2.6.0
2.7.0
2.8.0
2.8.1
2.9.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-75880.json"