CVE-2026-6108

LOW EPSS 67.3%
Published Apr 12, 20262mo ago · Modified Jun 17, 20261w ago
2.1 CVSS 4.0
Low
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Published Apr 12, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

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 manipulation results in os command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
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/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
67.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-77 Command Injection Injection
CWE-78 OS Command Injection Injection

References 4

  • github.com https://github.com/AnalogyC0de/public_exp/issues/30
  • vuldb.com https://vuldb.com/submit/782279
  • vuldb.com https://vuldb.com/vuln/356968
  • vuldb.com https://vuldb.com/vuln/356968/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.