TI-2026-47549 Aliases CVE-2026-67233

RabbitMQ: Monitoring-tag user can DELETE shovels

LOW 27CWE-862Published 2026-09-24 · Updated 2026-10-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: Present
Impact type: Security bypass
Confidentiality · integrity · availability: None · High · Low
Fix status: Partial Red Hat: 1 fixed, 1 without a fix

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-862.

Summary

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, The shovel management resource's is_authorized/2 delegates to rabbit_mgmt_util:is_authorized_monitor/2, which accepts the monitoring tag. But allowed_methods includes DELETE, and delete_resource/2 deletes / restarts shovel runtime parameters with no additional role check. A monitoring user , intended to have read-only visibility , can therefore delete or restart any shovel in any vhost they can see. A read-only monitoring user can delete or restart any dynamic shovel , a state-changing operation that the equivalent /api/parameters endpoint correctly restricts to policymaker. Preconditions include rabbitmq_shovel + rabbitmq_shovel_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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00299 22nd percentileScored 2026-11-07

Fix Partial rabbitmq-server (rabbitmq): 3.13.15, 4.0.20, 4.1.11 +2Red Hat: 1 advisoryRed Hat: 1 fixed, 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
rabbitmq	rabbitmq-server	3.13.0 to before 3.13.15; 4.0.0 to before 4.0.20; 4.1.0 to before 4.1.11; 4.2.0 to before 4.2.6; 4.3.0 to before 4.3.1	3.13.15, 4.0.20, 4.1.11, 4.2.6, 4.3.1	Patch available	CNA

rabbitmq-server Vendorrabbitmq Affected 3.13.0 to before 3.13.15; 4.0.0 to before 4.0.20; 4.1.0 to before 4.1.11; 4.2.0 to before 4.2.6; 4.3.0 to before 4.3.1 Fixed in 3.13.15, 4.0.20, 4.1.11, 4.2.6, 4.3.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:broadcom:rabbitmq_server::::::::	3.13.0 to before 3.13.15; 4.0.0 to before 4.0.20; 4.1.0 to before 4.1.11; 4.2.0 to before 4.2.6; 4.3.0 to before 4.3.1	Vulnerable	Broadcom

cpe:2.3:a:broadcom:rabbitmq_server:*:*:*:*:*:*:*:* Versions 3.13.0 to before 3.13.15; 4.0.0 to before 4.0.20; 4.1.0 to before 4.1.11; 4.2.0 to before 4.2.6; 4.3.0 to before 4.3.1 Vulnerable ·Broadcom

Remediation

Fix · CNA rabbitmq-server (rabbitmq) Fixed in 3.13.15, 4.0.20, 4.1.11, 4.2.6, 4.3.1

Red Hat 1 advisory

RHSA-2026:67552 Released 2026-09-15 · Red Hat rating Important
Red Hat Hardened Images RPMs bug fix and enhancement update
- Red Hat Hardened Images rabbitmq-server4.3-4.3.6-1.hum1@aarch64, rabbitmq-server4.3-4.3.6-1.hum1@src, rabbitmq-server4.3-4.3.6-1.hum1@x86_64

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

Product	Status	Plan or fix
Red Hat Hardened Images	Affected	No fix planned: Will not fix
Red Hat Hardened Images	Fixed	RHSA-2026:67552

Not affected: 4 products

Red Hat OpenStack Platform 13 (Queens)
Red Hat OpenStack Platform 16.2
Red Hat OpenStack Platform 17.1
Red Hat OpenStack Platform 18.0

Timeline

2026-10-02 Threatist record created from CVE-2026-67233
2026-10-05 CISA SSVC decision points changed
2026-10-20 CVSS score added · NVD

References

Advisory 1

https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-7jc3-73v6-rjvc

Other 2

TI-2026-41154 Improper authentication in rabbitmq-server CVSS 3.1CRITICAL 10.0
TI-2026-41149 RabbitMQ: UNC SSRF affecting the management UI on Windows CVSS 3.1CRITICAL 10.0
TI-2026-41158 Resource allocation without limits in rabbitmq-server CVSS 3.1HIGH 7.5
TI-2026-47695 RabbitMQ: OAuth2 Client Secret Exposed via Unauthenticated JavaScript Endpoint CVSS 4.0HIGH 8.2
TI-2026-47694 RabbitMQ: JWKS Fetch Ignores HTTP Response Status Code - Signing Key Destruction Causes Authentication DoS CVSS 4.0HIGH 8.2
TI-2026-45167 RabbitMQ Java client: Unvalidated Class.forName in JSON-RPC ProcedureDescription enables arbitrary class loading CVSS 4.0HIGH 7.5

See all 100 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences