Critical severity9.8NVD Advisory· Published Apr 29, 2026· Updated Apr 30, 2026

CVE-2026-38992

Description

Cockpit v2.13.5 and earlier is vulnerable to arbitrary code execution via the filter parameter within multiple endpoints. This vulnerability allows an attacker to run system commands on the underlying infrastructure via the MongoLite $func operator.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
cockpit-hq/cockpitPackagist	< 2.14.0	2.14.0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/advisories/GHSA-fm6c-rhcf-7439ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2026-38992ghsaADVISORY
felsec.com/posts/cockpit-cms-2.13.5-multi-vulnsghsaWEB
github.com/Cockpit-HQ/Cockpit/releases/tag/2.14.0nvdWEB
felsec.com/posts/cockpit-cms-2.13.5-multi-vulns/nvd

News mentions

No linked articles in our index yet.

cvss	0.637
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000