CVE-2026-25767 HIGH

CVE-2026-25767: LavinMQ has incomplete shovel configuration validation

Vendor Cloudamqp
Product lavinmq
Weakness CWE-863 · Incorrect authorization
Published February 12, 2026
Last update February 12, 2026

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

LavinMQ is a high-performance message queue & streaming server. Before 2.6.8, an authenticated user, with the “Policymaker” tag, could create shovels bypassing access controls. an authenticated user with the "Policymaker" management tag could exploit it to read messages from vhosts they are not authorized to access or publish messages to vhosts they are not authorized to access. This vulnerability is fixed in 2.6.8.

Key dates

02Disclosure timeline

February 12, 2026 CVE published
February 12, 2026 Record updated