Security Advisory

CVE-2026-8078

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-08 12:06:36
Last updated 2026-06-08 13:03:18
Assigner Checkmk
CVSS score not scored
State PUBLISHED

Description

Stored cross-site scripting in the global settings change log in Checkmk <2.5.0p5, <2.4.0p31, <2.3.0p48, and all 2.2.0 versions allows an administrator who can change global settings to store malicious HTML or JavaScript in changelog messages that executes in other users' browsers when they view the Activate Changes page or Audit log.