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CVE-2026-57221
🗓️ 10 Jul 2026 20:24:27Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 3 Views
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-57221 | 10 Jul 202620:24 | – | attackerkb |
 | CVE-2026-57221 | 11 Jul 202602:32 | – | circl |
 | CVE-2026-57221 | 10 Jul 202620:24 | – | cve |
 | CVE-2026-57221 RabbitMQ: Passive queue/exchange declaration bypasses authorization checks, leaking queue metadata to unprivileged users | 10 Jul 202620:24 | – | cvelist |
 | EUVD-2026-43023 | 10 Jul 202620:24 | – | euvd |
 | CVE-2026-57221 | 10 Jul 202621:16 | – | nvd |
 | CVE-2026-57221 RabbitMQ: Passive queue/exchange declaration bypasses authorization checks, leaking queue metadata to unprivileged users | 10 Jul 202620:24 | – | osv |
| DEBIAN-CVE-2026-57221 | 10 Jul 202621:16 | – | osv |
| UBUNTU-CVE-2026-57221 | 10 Jul 202621:16 | – | osv |
 | PT-2026-57306 | 10 Jul 202600:00 | – | ptsecurity |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 11 | all | rabbitmq-server | 3.8.9-3+deb11u1 | rabbitmq-server_3.8.9-3+deb11u1_all.deb |
| Debian | 12 | all | rabbitmq-server | 3.10.8-1.1+deb12u1 | rabbitmq-server_3.10.8-1.1+deb12u1_all.deb |
| Debian | 14 | all | rabbitmq-server | 4.3.0-2 | rabbitmq-server_4.3.0-2_all.deb |
| Debian | 999 | all | rabbitmq-server | 4.3.0-2 | rabbitmq-server_4.3.0-2_all.deb |
| Debian | 13 | all | rabbitmq-server | 4.0.5-6+deb13u2 | rabbitmq-server_4.0.5-6+deb13u2_all.deb |
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10 Jul 2026 20:24Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15
CVSS 45.3
EPSS0.00271
SSVC