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CVE-2026-67222 RabbitMQ: list_to_atom on auth_mechanism URI tokens in amqp_client

🗓️ 25 Sep 2026 16:00:16Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 2 Views

RabbitMQ 3.13.0-3.13.14, 4.0.20, 4.1.11, 4.2.6 DoS via list_to_atom in auth_mechanism.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
euvd
EUVD
EUVD-2026-87143
25 Sep 202616:00
–euvd
nvd
NVD
CVE-2026-67222
25 Sep 202617:17
–nvd
[
  {
    "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"
      }
    ]
  }
]

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