CVE-2026-57215
RabbitMQ is a messaging and streaming broker. Prior to 3.13.15, 4.0.20, 4.1.11, and 4.2.6, RabbitMQ allows foreign bindings to amq.rabbitmq.reply-to destinations because volatile direct-reply-to queues can be accepted at bind and route time but are missing from Khepri-backed deletion checks, leaving persistent route entries after unbind. This issue is fixed in versions 3.13.15, 4.0.20, 4.1.11, and 4.2.6.
- Affected products
- Rabbitmq
- Broadcom Rabbitmq Server
- < 4.2.6
- Fix
- Available
- CVSS 3.1
- 8.8 HIGH
- EPSS
- 0.7% (49th percentile)
- Weakness
- CWE-863
- NVD status
- Analyzed
- Published
- 2026-07-10
CVE-2026-57215 at NVD
No indexed exploits for CVE-2026-57215 yet
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No exploit for CVE-2026-57215 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.