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CVE-2026-67412 RabbitMQ: Federation upstream skips vhost authorization allowing cross-vhost message access

🗓️ 25 Sep 2026 16:20:13Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Federation upstream in RabbitMQ skips vhost authorization allowing cross-vhost message access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-67412
25 Sep 202617:16
–cve
euvd
EUVD
EUVD-2026-87160
25 Sep 202616:20
–euvd
nvd
NVD
CVE-2026-67412
25 Sep 202617:17
–nvd
redhatcve
RedhatCVE
CVE-2026-67412
25 Sep 202617:16
–redhatcve
[
  {
    "vendor": "rabbitmq",
    "product": "rabbitmq-server",
    "versions": [
      {
        "version": ">= 4.3.0, < 4.3.3",
        "status": "affected"
      },
      {
        "version": ">= 4.2.0, < 4.2.9",
        "status": "affected"
      },
      {
        "version": ">= 4.1.0, < 4.1.14",
        "status": "affected"
      },
      {
        "version": ">= 4.0.0, < 4.0.24",
        "status": "affected"
      },
      {
        "version": ">= 3.13.0, < 3.13.18",
        "status": "affected"
      }
    ]
  }
]

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