CVE-2025-39665

Published December 3rd, 2025

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CVSS v3

5.3

MEDIUM

CVSS v2

N/A

Affected

1

PROJECT

Description

User enumeration in Nagvis' Checkmk MultisiteAuth before version 1.9.48 allows an unauthenticated attacker to enumerate Checkmk usernames.

Visualization addon for your open source monitoring core

GitHub

121