CVE-2026-57215
CVE-2026-57215: 1 tracked advisory record across Red Hat. Compare source-reported impact, fixes and remediation.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh8.1
High [CVE-2026-57215] Persistent foreign bindings allow unauthorized message routing
CVE-2026-57215Source published Source updated
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. This occurs because temporary queues are not properly removed, leaving behind active routing entries. This can lead to unauthorized message routing and potential exposure of sensitive information. Red Hat severity: Important — CVSS 8.1 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N). Weakness: CWE-459. Affected Red Hat products: Red Hat Hardened Images. Red Hat lists Red Hat OpenStack…
- Affected products in this advisory
- Red Hat Hardened Images
- Source-reported affected versions
- < 3.13.15
- < 4.0.20
- < 4.1.11
- < 4.2.6
- Source-reported fixed versions
- 3.13.15
- 4.0.20
- 4.1.11
- 4.2.6
4 more entries in the full advisory.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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