Lucene search
+L

CVE-2026-67220 RabbitMQ: JMS topic exchange erl_scan atom exhaustion

🗓️ 23 Sep 2026 20:06:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

Authenticated low-privilege AMQP user causes DoS in RabbitMQ via x-jms-topic atom exhaustion.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-67220
23 Sep 202620:06
cve
euvd
EUVD
EUVD-2026-85630
23 Sep 202620:06
euvd
nvd
NVD
CVE-2026-67220
23 Sep 202621:17
nvd
redhat
RedHat Linux
Important: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
15 Sep 202613:31
redhat
[
  {
    "vendor": "rabbitmq",
    "product": "rabbitmq-server",
    "versions": [
      {
        "version": ">= 3.13.0, < 3.13.15",
        "status": "affected"
      },
      {
        "version": ">= 4.0.0, < 4.0.20",
        "status": "affected"
      },
      {
        "version": ">= 4.1.0, < 4.1.11",
        "status": "affected"
      },
      {
        "version": ">= 4.2.0, < 4.2.6",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation