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RabbitMQ Stream Listener

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RabbitMQ Stream Listener Vulnerability CVE-2026-57220 Allows Unauthenticated Memory Exhaustion DoS

A denial-of-service vulnerability, CVE-2026-57220, exists in the RabbitMQ stream listener that allows an unauthenticated attacker to exhaust memory resources by not properly enforcing frame-size limits during authentication, leading to service disruption.

RabbitMQ Stream listener denial-of-service vulnerability rabbitmq
1t 1c