Description

MCP Manager for Claude Desktop execute-command Command Injection Sandbox Escape Vulnerability. This vulnerability allows remote attackers to bypass the sandbox on affected installations of MCP Manager for Claude Desktop. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of MCP config objects. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to escape the sandbox and execute arbitrary code in the context of the current process at medium integrity. Was ZDI-CAN-27810.

INFO

Published Date :

2026-01-23T03:27:58.718Z

Last Modified :

2026-01-23T19:32:37.049Z

Source :

zdi
AFFECTED PRODUCTS

The following products are affected by CVE-2026-0757 vulnerability.

Vendors Products
Mcp Manager For Claude Desktop
  • Mcp Manager For Claude Desktop
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-0757.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact