CVE-2026-33455
Medium
Description
Livestatus injection in the monitoring quicksearch in Checkmk <2.5.0b4 allows an authenticated attacker to inject livestatus commands via the search query due to insufficient input sanitization in search filter plugins.
SeverityMedium
CVSS6.3
Exploit probability—
ProductCheckmk
PublishedApr 10, 2026
First seenApr 10, 2026
Weakness typeCWE-140CWE-140
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| checkmk checkmk | 2.5.0 | — |
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