What is CVE-2026-6108?

CVE-2026-6108 is a medium-severity vulnerability in 1panel-dev Maxkb, classified under Command Injection. CVSS score: 6.3/10. Published 2026-04-12.

How severe is CVE-2026-6108?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in 1panel-dev Maxkb

CVE-2026-6108

A vulnerability was found in 1Panel-dev MaxKB up to 2.6.1. The affected element is the function execute of the file apps/application/flow/step_node/mcp_node/impl/base_mcp_node.py of the component Model Context Protocol Node. Performing a m…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.013 (67.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

1panel-dev Maxkb — versions 2.6.0, 2.6.1

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)

Frequently asked questions

What is CVE-2026-6108?: CVE-2026-6108 is a medium-severity vulnerability in 1panel-dev Maxkb, classified under Command Injection. CVSS score: 6.3/10. Published 2026-04-12.
How severe is CVE-2026-6108?: Medium severity. CVSS v3 base score is 6.3 out of 10.