CVE-2026-67411 RabbitMQ: Web MQTT with PROXY Protocol enabled: a loopback-only user permission bypass

[
  {
    "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, < 4.0.23",
        "status": "affected"
      },
      {
        "version": ">= 3.13.0, < 3.13.18",
        "status": "affected"
      }
    ]
  }
]