CVE-2026-118965
Path traversal in host label synchronization allows code execution on the central site from a remote site
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Path traversal in the discovered host label synchronization in Checkmk <2.5.0p19, <2.4.0p40 and 2.3.0 (EOL) allows an attacker in control of a remote site in a distributed monitoring setup to write arbitrary files on the central site and thereby execute code as the central site user.
| CWE | CWE-22 |
| Vendor | checkmk gmbh |
| Product | checkmk |
| Published | Nov 11, 2026 |
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Affected Versions
Checkmk GmbH / Checkmk
2.5.0 < 2.5.0p19 2.4.0 < 2.4.0p40 2.3.0