Unrated severityNVD Advisory· Published Sep 10, 2026· Updated Sep 10, 2026
CVE-2026-75880
CVE-2026-75880
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3>=1.0.0,<2.45.0+ 1 more
- (no CPE)range: >=1.0.0,<2.45.0
- (no CPE)range: 1.0.0 - 2.44.0
Patches
Vulnerability mechanics
References
2News mentions
0No linked articles in our index yet.