Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker …
Critical CVSS 9.8
Summary
Missing Authentication for Critical Function (CWE-306) vulnerability in Apache Artemis, Apache ActiveMQ Artemis. An unauthenticated remote attacker can use the Core protocol to force a target broker to establish an outbound Core federation connection to an attacker-controlled rogue broker. This could potentially result in message injection into any queue and/or message exfiltration from any queue via the rogue broker. This impacts environments that allow both: - incoming Core protocol connecti…
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://lists.apache.org/thread/jwpsdc8tdxotm98od8n8n30fqlzoc8gg Mailing List
- http://www.openwall.com/lists/oss-security/2026/03/03/4 Mailing List
- http://www.openwall.com/lists/oss-security/2026/03/04/1 Mailing List
- https://access.redhat.com/errata/RHSA-2026:17668
- https://access.redhat.com/errata/RHSA-2026:18054
- https://access.redhat.com/errata/RHSA-2026:18055
- https://access.redhat.com/errata/RHSA-2026:18059
- https://access.redhat.com/errata/RHSA-2026:3955
- https://access.redhat.com/errata/RHSA-2026:3957
- https://access.redhat.com/errata/RHSA-2026:53644
- https://access.redhat.com/errata/RHSA-2026:53806
- https://access.redhat.com/security/cve/CVE-2026-27446
- https://bugzilla.redhat.com/show_bug.cgi?id=2444320
- https://cert-portal.siemens.com/productcert/html/ssa-085541.html
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-27446.json
Timeline
- nvd_ingest NVD