CVE-2026-25768CWE-862

LavinMQ is missing vhost access control

High · published February 12, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
37.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00446 · 37.8th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-02-12T19:52Z
EPSS history
Timeline
  • 12 FEB 19:52Z
    LavinMQ is missing vhost access control
    cvelistv5