PT-2026-35924 · Cockpit · Cockpit

Felsec · Published 2026-04-29 · Updated 2026-04-29 · CVE-2026-38992

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cockpit versions prior to 2.13.6

Description Arbitrary code execution is possible via the filter parameter within multiple endpoints. This allows an attacker to execute system commands on the underlying infrastructure by utilizing the MongoLite $func operator.

Recommendations Update to a version later than 2.13.5. Restrict the use of the filter parameter in affected endpoints as a temporary mitigation measure.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-38992

GHSA-FM6C-RHCF-7439

Affected Products

Cockpit

References · 7

• 🔥 https://felsec.com/posts/cockpit-cms-2.13.5-multi-vulns · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-38992 · Security Note
• https://osv.dev/vulnerability/GHSA-fm6c-rhcf-7439 · Vendor Advisory
• https://github.com/Cockpit-HQ/Cockpit · Note
• https://github.com/Cockpit-HQ/Cockpit/releases/tag/2.14.0 · Note
• https://twitter.com/CVEnew/status/2049594417351197031 · Twitter Post
• https://twitter.com/infoflowcloud/status/2049596182234632430 · Twitter Post