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CVE-2026-66079

🗓️ 23 Sep 2026 20:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 18 Views

Unauthenticated DoS in RabbitMQ prior to 3.13.15, 4.0.20, 4.1.11, 4.2.6 via AMQP 1.0.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-66079
23 Sep 202620:01
–cve
cvelist
Cvelist
CVE-2026-66079 RabbitMQ: Pre-auth AMQP 1.0 array32 zero-width element DoS
23 Sep 202620:01
–cvelist
debiancve
Debian CVE
CVE-2026-66079
23 Sep 202620:01
–debiancve
euvd
EUVD
EUVD-2026-85627
23 Sep 202620:01
–euvd
mend
Mend
CVE-2026-66079
23 Sep 202620:01
–mend
mscve
Microsoft CVE
RabbitMQ: Pre-auth AMQP 1.0 array32 zero-width element DoS
3 Oct 202608:46
–mscve
nvd
NVD
CVE-2026-66079
23 Sep 202620:17
–nvd
osv-azl
osv-azl
AZL-105744 CVE-2026-66079 affecting package rabbitmq-server 3.13.7-9
23 Sep 202620:17
–osv-azl
osv-bit
osv-bit
BIT-RABBITMQ-2026-66079 RabbitMQ: Pre-auth AMQP 1.0 array32 zero-width element DoS
1 Oct 202609:32
–osv-bit
osv-debian
osv-debian
DEBIAN-CVE-2026-66079
23 Sep 202620:17
–osv-debian
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu16.04allrabbitmq-server0rabbitmq-server_0_all.deb
Ubuntu18.04allrabbitmq-server0rabbitmq-server_0_all.deb
Ubuntu20.04allrabbitmq-server0rabbitmq-server_0_all.deb
Ubuntu22.04allrabbitmq-server0rabbitmq-server_0_all.deb
Ubuntu24.04allrabbitmq-server0rabbitmq-server_0_all.deb
Ubuntu26.04allrabbitmq-server0rabbitmq-server_0_all.deb

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30 Sep 2026 21:06Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.2
EPSS0.0032
SSVC
18