CVE-2026-24096 | THREATINT

Description

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

PUBLISHED Reserved 2026-01-21 | Published 2026-04-01 | Updated 2026-04-01 | Assigner Checkmk

MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Problem types

CWE-280: Improper Handling of Insufficient Permissions or Privileges

Product status

Default status

unaffected

2.5.0b1 (semver) before 2.5.0b2

affected

2.4.0 (semver) before 2.4.0p25

affected

Credits

PS Positive Security GmbH reporter

References

checkmk.com/werk/18989

cve.org (CVE-2026-24096)

nvd.nist.gov (CVE-2026-24096)

Download JSON