What is the CVSS score of CVE-2026-25768?

CVE-2026-25768 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Lavinmq are affected by CVE-2026-25768?

Organizations using LavinMQ should be aware of notable risk from CVE-2026-25768, a missing authorization vulnerability rated CVSS 6.5. Attackers could gain access beyond their authorized level.. A patch is available.

How to fix or mitigate CVE-2026-25768?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Lavinmq CVE-2026-25768

MEDIUM

Missing Authorization (CWE-862)

2026-02-12 security-advisories@github.com

Authentication Bypass Lavinmq

6.5

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:02 vuln.today

Patch released

Feb 20, 2026 - 18:37 nvd

Patch available

CVE Published

Feb 12, 2026 - 20:16 nvd

MEDIUM 6.5

DescriptionGitHub Advisory

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.

AnalysisAI

Authenticated users in LavinMQ versions before 2.6.6 can read sensitive broker metadata they lack permissions to access, resulting in information disclosure. This vulnerability requires valid credentials but poses a risk in multi-tenant deployments where access controls should be strictly enforced. A patch is available in version 2.6.6.

Technical ContextAI

Classified as CWE-862 (Missing Authorization). Affects Lavinmq. 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.