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EUVD-2026-43018

🗓️ 10 Jul 2026 20:19:23Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Before 4.2.6, oversized frames during authentication allowed by RabbitMQ stream listener.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-57220
10 Jul 202622:00
circl
CVE
CVE-2026-57220
10 Jul 202620:19
cve
Cvelist
CVE-2026-57220 RabbitMQ: Stream listener does not enforce configured frame-size limit during authentication, permitting unauth'd mem-exhaust DoS
10 Jul 202620:19
cvelist
NVD
CVE-2026-57220
10 Jul 202621:16
nvd
Positive Technologies
PT-2026-57305
10 Jul 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "bf9a8634-0712-3439-91df-e8fb1caa9bef",
        "vendor": {
          "name": "rabbitmq"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "3961567b-0e8e-3a43-a0b0-2f8d0775acee",
        "product": {
          "name": "rabbitmq-server",
          "vendor": {
            "name": "rabbitmq"
          }
        },
        "product_version": "4.2.0, < 4.2.6"
      }
    ]
  }
]

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10 Jul 2026 20:19Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.5
3