CVE-2026-66069
published 2026-09-23CVE-2026-66069: RabbitMQ is a messaging and streaming broker. Prior to versions 4.1.13, 4.2.7, and 4.3.0, is_authorized/2 uses is_authorized_monitor for all methods. DELETE…
PriorityP418low2.3CVSS 4.0
AVNACLATPPRLUINVCNVILVANSCNSINSANEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX
EPSS
0.40%
32.5th percentile
RabbitMQ is a messaging and streaming broker. Prior to versions 4.1.13, 4.2.7, and 4.3.0, is_authorized/2 uses is_authorized_monitor for all methods. DELETE resets rabbit_core_metrics:reset_auth_attempt_metrics(). Impact is cosmetic (counters only, no log erasure), but inconsistent with rabbit_mgmt_wm_reset.erl which requires admin for the analogous operation. A monitoring-tagged user can reset the per-node authentication-attempt counters via DELETE /api/auth/attempts/:node, erasing evidence of brute-force activity. The sibling endpoint wm_reset requires administrator. Preconditions include Management plugin enabled monitoring tag. This issue is fixed in versions 4.1.13, 4.2.7, and 4.3.0.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| rabbitmq | rabbitmq-server | — | — |
| rabbitmq | rabbitmq-server | — | — |
| rabbitmq | rabbitmq-server | — | — |
CVSS provenance
nvdv4.02.3LOWCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
vendor_redhat2.3LOW
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Red Hat
rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters
vendor_redhat·2026-09-23·CVSS 2.3
CVE-2026-66069 [LOW] CWE-862 rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters
rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters
RabbitMQ is a messaging and streaming broker. Prior to versions 4.1.13, 4.2.7, and 4.3.0, is_authorized/2 uses is_authorized_monitor for all methods. DELETE resets rabbit_core_metrics:reset_auth_attempt_metrics(). Impact is cosmetic (counters only, no log erasure), but inconsistent with rabbit_mgmt_wm_reset.erl which requires admin for the analogous operation. A monitoring-tagged user can reset the per-node authentication-attempt counters via DELETE /api/auth/attempts/:node, erasing evidence of brute-force activity. The sibling endpoint wm_reset requires administrator. Preconditions include Management plugin enabled monitoring tag. This issue is fixed in versions 4.1.13, 4.2.7, and 4.3.0.
A flaw was foun
VulDB
RabbitMQ up to 4.1.12/4.2.6/4.2.x Management Plugin rabbit_mgmt_wm_reset.erl is_authorized privileges management
vuldb·2026-09-23·CVSS 2.3
CVE-2026-66069 [LOW] RabbitMQ up to 4.1.12/4.2.6/4.2.x Management Plugin rabbit_mgmt_wm_reset.erl is_authorized privileges management
A vulnerability described as problematic has been identified in RabbitMQ up to 4.1.12/4.2.6/4.2.x. The impacted element is the function is_authorized of the file rabbit_mgmt_wm_reset.erl of the component Management Plugin. The manipulation results in improper privilege management.
This vulnerability was named CVE-2026-66069. The attack may be performed from remote. There is no available exploit.
Upgrading the affected component is recommended.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-66069 rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters [fedora-all]
bugzilla·2026-09-24·CVSS 2.3
CVE-2026-66069 [LOW] CVE-2026-66069 rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters [fedora-all]
CVE-2026-66069 rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
RabbitMQ is a messaging and streaming broker. Prior to versions 4.1.13, 4.2.7, and 4.3.0, is_authorized/2 uses is_authorized_monitor for all methods. DELETE resets rabbit_core_metrics:reset_auth_attempt_metrics(). Impact is cosmetic (counters only, no log erasure), but inconsistent with rabbit_mgmt_wm_reset.erl which requires admin for the analogous operation. A monitoring-tagged user can reset the per-node authentication-attempt counters via DELETE /api/au
Bugzilla
CVE-2026-66069 rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters
bugzilla·2026-09-23·CVSS 2.3
CVE-2026-66069 [LOW] CVE-2026-66069 rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters
CVE-2026-66069 rabbitmq-server: RabbitMQ: Monitoring user can reset authentication attempt counters
RabbitMQ is a messaging and streaming broker. Prior to versions 4.1.13, 4.2.7, and 4.3.0, is_authorized/2 uses is_authorized_monitor for all methods. DELETE resets rabbit_core_metrics:reset_auth_attempt_metrics(). Impact is cosmetic (counters only, no log erasure), but inconsistent with rabbit_mgmt_wm_reset.erl which requires admin for the analogous operation. A monitoring-tagged user can reset the per-node authentication-attempt counters via DELETE /api/auth/attempts/:node, erasing evidence of brute-force activity. The sibling endpoint wm_reset requires administrator. Preconditions include Management plugin enabled monitoring tag. This issue is fixed in versions 4.1.13, 4.2.7, and 4.3.0.
2026-09-23
Published