CVE-2026-57822

Description

When the broker is processing message-based management requests, sent by an authenticated messaging client that is authorized with MANAGE permission to perform management-via-messaging, the parameter processing can trigger Java deserialization of certain method parameters that the broker will not utilise. The permitted types allow to craft a payload causing excessive computation and pinning the processing thread, leading to denial of service. This issue affects Apache Artemis: from 2.50.0 through 2.56.0; Apache ActiveMQ Artemis: from 1.3.0 through 2.44.0. Users are recommended to upgrade to version 2.57.0, which fixes the issue.

Traduire en français

Produits concernés

• Apache Software Foundation Apache Artemis
• Apache Software Foundation Apache ActiveMQ Artemis
• Apache artemis

Scores CVSS

Faiblesses (CWE)

• CWE-502

Références

• https://lists.apache.org/thread/0jmovbbvdo22zq1r91jrlhv02ck7jqzp Mailing ListVendor Advisory
• http://www.openwall.com/lists/oss-security/2026/09/10/4 Mailing ListThird Party Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories