CVE-2026-66075
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
RabbitMQ: Monitoring-tag user can restart federation links
RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.1, is_authorized/2 for the /federation-links/.../restart route uses is_authorized_monitor (accepts the monitoring tag), while allowed_methods permits DELETE and delete_resource/2 triggers rabbit_federation_link_sup:restart. There is no per-method elevation check and no comment marking it intentional. A read-only monitoring user can restart any federation link , a state-changing operation that disrupts message flow. Preconditions include rabbitmq_federation + rabbitmq_federation_management plugins enabled Attacker has credentials with the monitoring tag. This issue is fixed in versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.1.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
rabbitmq-server
- Vendor
- rabbitmq
- Product
- rabbitmq-server
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 3.13.0, < 3.13.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.0.0, < 4.0.20 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.1.0, < 4.1.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.2.0, < 4.2.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.3.0, < 4.3.1 | affected | Unavailable | Unavailable | Unavailable | None listed |