CVE-2026-24096 MEDIUM

CVE-2026-24096: Insufficient permission validation on multiple REST API Quick Setup endpoints

Vendor Checkmk Gmbh
Product Checkmk
Weakness CWE-280
Published April 1, 2026
Last update April 1, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Insufficient permission validation on multiple REST API Quick Setup endpoints in Checkmk 2.5.0 (beta) before version 2.5.0b2 and 2.4.0 before version 2.4.0p25 allows low-privileged users to perform unauthorized actions or obtain sensitive information

Key dates

02Disclosure timeline

April 1, 2026 CVE published
April 1, 2026 Record updated