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Product · modelcontextprotocol

inspector

3 known vulnerabilities.

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  • High 7.5
    CVE-2026-119025 Public exploit

    open 7.2.0 before 11.0.0 OS Command Injection via PowerShell on Windows

    open 7.2.0 before 11.0.0 contains an OS command injection vulnerability that allows attackers to execute PowerShell code by supplying crafted URLs on Windows and WSL. Attackers can embed $(...) subexpressions in URLs, such as OAuth authorization_endpoint valu…

  • Critical 9.4
    CVE-2025-49596 Public exploit EPSS 44%

    MCP Inspector proxy server lacks authentication between the Inspector client and proxy

    The MCP inspector is a developer tool for testing and debugging MCP servers. Versions of MCP Inspector below 0.14.1 are vulnerable to remote code execution due to lack of authentication between the Inspector client and proxy, allowing unauthenticated requests…