Vulnerability intelligence
CVE-2026-49362
An unauthenticated remote attacker can create arbitrary durable queues via the CORE protocol, leading to unauthorized broker state manipulation and potential 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 the issue.
CVSS Score
—
Unrated
EPSS — Exploit Probability
0.8%
Riskier than 57% of all CVEs · checked 2026-10-21
Exploitation
Not in CISA KEV
KEV does not include every exploited vulnerability
Remediation
Unconfirmed
Check vendor advisories
1 article across 1 outlet · first covered Sep 10, 2026 · latest Sep 10, 2026
Coverage timeline
RSS-
Apache Artemis Flaws Let Attackers Steal Sessions and Expose Credentialssecurityonline.info · Sep 10, 2026