Check Point Advisories

Cyanheads Git MCP Server Command Injection (CVE-2025-53107)

Check Point Reference: CPAI-2025-13230
Date Published: 16 Mar 2026
Severity: High
Last Updated: Monday 16 March, 2026
Source:
Industry Reference:CVE-2025-53107
Protection Provided by:

Security Gateway
R81, R80, R77, R75
Who is Vulnerable? Cyanheads Git MCP Server prior to 2.1.5
Vulnerability Description A command injection vulnerability in Cyanheads Git MCP Server allows remote attackers to execute arbitrary system commands by exploiting unsanitized input parameters within a call to child_process.exec. Successful exploitation can lead to remote code execution under the server process's privileges.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

  1. In the IPS tab, click Protections and find the Cyanheads Git MCP Server Command Injection (CVE-2025-53107) protection using the Search tool and Edit the protection's settings.
  2. Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name:  Web Server Enforcement Violation.
Attack Information:  Cyanheads Git MCP Server Command Injection (CVE-2025-53107)

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