CVE-2026-25768

LavinMQ is a high-performance message queue & streaming server. Before 2.6.6, an authenticated user could access metadata in the broker they should not have access to. This vulnerability is fixed in 2.6.6.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/cloudamqp/lavinmq/commit/e871f8d0a53685f04e39e6410a2421c1f82803b0	Patch
https://github.com/cloudamqp/lavinmq/pull/1669	Issue Tracking Patch
https://github.com/cloudamqp/lavinmq/security/advisories/GHSA-r2mh-8vq6-qf7m	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:84codes:lavinmq:*:*:*:*:*:*:*:*

History

20 Feb 2026, 18:37

Type	Values Removed	Values Added
References	~~() https://github.com/cloudamqp/lavinmq/commit/e871f8d0a53685f04e39e6410a2421c1f82803b0 -~~	() https://github.com/cloudamqp/lavinmq/commit/e871f8d0a53685f04e39e6410a2421c1f82803b0 - Patch
References	~~() https://github.com/cloudamqp/lavinmq/pull/1669 -~~	() https://github.com/cloudamqp/lavinmq/pull/1669 - Issue Tracking, Patch
References	~~() https://github.com/cloudamqp/lavinmq/security/advisories/GHSA-r2mh-8vq6-qf7m -~~	() https://github.com/cloudamqp/lavinmq/security/advisories/GHSA-r2mh-8vq6-qf7m - Vendor Advisory
CPE		cpe:2.3:a:84codes:lavinmq::::::::
First Time		84codes 84codes lavinmq
Summary		(es) LavinMQ es un servidor de cola de mensajes y streaming de alto rendimiento. Antes de la versión 2.6.6, un usuario autenticado podía acceder a metadatos en el broker a los que no debería tener acceso. Esta vulnerabilidad está corregida en la versión 2.6.6.
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

12 Feb 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-12 20:16

Updated : 2026-02-20 18:37

NVD link : CVE-2026-25768

Mitre link : CVE-2026-25768

CVE.ORG link : CVE-2026-25768

JSON object : View

Products Affected

84codes

lavinmq

CWE

CWE-862

Missing Authorization

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