CVE-2026-61487
Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Authorization bypass via temporary composite destinations
At a glance
- Source
- NVD
- EPSS
- EPSS 0.46 % · percentile 40 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apache
- NVD status
- Analyzed
Description
Improper Authorization vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ. An authenticated low-privilege user can bypass a per-destination write ACL by sending to an ActiveMQ temporary composite destination whose physical name is a comma-separated composite of real queues. This allows publishing messages to any of the destinations in the list without proper write ACL permissions because the authorization check is bypassed due to the composite destination being marked as temporary. This issue affects Apache ActiveMQ Broker: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ All: before 5.19.9, from 6.0.0 before 6.2.8; Apache ActiveMQ: before 5.19.9, from 6.0.0 before 6.2.8. Users are recommended to upgrade to version 5.19.9, 6.2.8 or 6.3.0, which fixes the issue.
Weaknesses (CWE)
- CWE-285 — Improper Authorization
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | CISA-ADP |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2026-49847
- GCVE · GCVE-0-2026-61487
CERT-FR advisories
- CERTFR-2026-AVI-1256 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1233 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*< 5.19.9cpe:2.3:a:apache:activemq:*:*:*:*:*:*:*:*≥ 6.0.0 < 6.2.8cpe:2.3:a:apache:activemq_all:*:*:*:*:*:*:*:*< 5.19.9cpe:2.3:a:apache:activemq_all:*:*:*:*:*:*:*:*≥ 6.0.0 < 6.2.8cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:*< 5.19.9cpe:2.3:a:apache:activemq_broker:*:*:*:*:*:*:*:*≥ 6.0.0 < 6.2.8
Affected products
| Product | Versions |
|---|---|
| Apache Software Foundation · Apache ActiveMQ Broker | affected 0 < 5.19.9 ; affected 6.0.0 < 6.2.8 |
| Apache Software Foundation · Apache ActiveMQ All | affected 0 < 5.19.9 ; affected 6.0.0 < 6.2.8 |
| Apache Software Foundation · Apache ActiveMQ | affected 0 < 5.19.9 ; affected 6.0.0 < 6.2.8 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |