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CVE-2026-67228 RabbitMQ: Atom exhaustion: to_atom on runtime-parameter component

🗓️ 23 Sep 2026 20:37:40Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Policymaker Atom exhaustion in RabbitMQ <4.2.7, 4.3.1 via lookup_component/1 causes DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
euvd
EUVD
EUVD-2026-85653
23 Sep 202620:37
euvd
nvd
NVD
CVE-2026-67228
23 Sep 202621:17
nvd
[
  {
    "vendor": "rabbitmq",
    "product": "rabbitmq-server",
    "versions": [
      {
        "version": ">= 4.2.0, < 4.2.7",
        "status": "affected"
      },
      {
        "version": ">= 4.3.0, < 4.3.1",
        "status": "affected"
      }
    ]
  }
]

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