CVE-2026-57219
RabbitMQ: Unauthenticated disclosure of OAuth client credentials via an HTTP API endpoint with certain less common OAuth 2 configurations
Vexday Risk Score
18Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 8.7EPSS —KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
10 jul 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, the obsolete GET /api/auth endpoint can disclose the OAuth 2 client secret on RabbitMQ installations configured with management.oauth_client_secret, exposing credentials to unauthenticated callers when the management plugin and that OAuth configuration are enabled. This issue is fixed in versions 3.13.15, 4.0.20, 4.1.11, and 4.2.6.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Productos afectados
rabbitmq · rabbitmq-serverReferencias
https://github.com/rabbitmq/rabbitmq-server/commit/98b1daf740237c85941e8addcbea6e74f4a2743chttps://github.com/rabbitmq/rabbitmq-server/commit/aa387c4451e7b674df3e3ba89df86a99d697cc7fhttps://github.com/rabbitmq/rabbitmq-server/pull/16083https://github.com/rabbitmq/rabbitmq-server/pull/16086https://github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.6https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-pj24-8j6m-vq9q