This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-57218 →

DEBIAN-CVE-2026-57218

RabbitMQ is a messaging and streaming broker. Prior to 4.2.6, RabbitMQ AMQP 0-9-1 allows an existing consumer to keep receiving messages after OAuth t...

Original description

The description as published by the source.

RabbitMQ is a messaging and streaming broker. Prior to 4.2.6, RabbitMQ AMQP 0-9-1 allows an existing consumer to keep receiving messages after OAuth token expiry or connection.update_secret refresh to reduced scopes because existing consumers are not canceled or reauthorized at delivery time after the channel user state changes. This issue is fixed in version 4.2.6.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:14 rabbitmq-server

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.0-2"}]}]

References

advisory security-tracker.debian.org