CVE-2026-33455

Published: Apr 10, 2026

Modified: Apr 14, 2026

PUBLISHED

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.

Vendor	Product	Versions
Checkmk GmbH	Checkmk	affected `2.5.0 - < 2.5.0b4`

Weaknesses (CWE)

CWE-140

References

https://checkmk.com/werk/17988

vendor-advisory

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now

CVE-2026-33455

Description

Affected Products

Weaknesses (CWE)

References