Description
RabbitMQ is a messaging and streaming broker. From 3.7.0 to before 4.1.2 and 4.0.13, This vulnerability is fixed in 4.1.2 and 4.0.13.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| rabbitmq | rabbitmq-server | >= 3.7.0, < 4.0.13, >= 4.1.0-alpha, < 4.1.2 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | rabbitmq-server | 4.3.0-2 | — |
| Debian 13 | rabbitmq-server | No fix yet | — |
| Debian 12 | rabbitmq-server | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | broker | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Hardened Images 1 | rabbitmq-server4.3 | 4.3.6-1.hum1 | RHSA-2026:67552 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | rabbitmq-server | 4.1.5-160000.2.1 | SUSE-SU-2026:23869-1, SUSE-SU-2026:23859-1 |
| SLES 16.0 | rabbitmq-server | 4.1.5-160000.2.1 | SUSE-SU-2026:23869-1, SUSE-SU-2026:23859-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | rabbitmq-server | 4.1.5-160000.2.1 | openSUSE-SU-2026:21903-1 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | rabbitmq-server | 3.13.7-8 | — |
Advisories 5
- WID-SEC-2026-1397 RabbitMQ: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 4, 2026
- RHSA-2026:67552 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 20, 2026
- SUSE-SU-2026:23869-1 Security update for rabbitmq-server SUSE / openSUSE Security Updates · Sep 27, 2026
- SUSE-SU-2026:23859-1 Security update for rabbitmq-server SUSE / openSUSE Security Updates · Sep 27, 2026
- openSUSE-SU-2026:21903-1 Security update for rabbitmq-server SUSE / openSUSE Security Updates · Sep 25, 2026