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Package · Go

github.com/sonirico/mcp-shell

3 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

3 results · Feed

  • High 8.6
    CVE-2026-55580

    mcp-shell — Security Disabled by Default in Bare-Binary Deploy Path + Shell Interpreter in Secure-Mode Allowlist

    mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. Prior to 0.6.0, config.go initializes Security.Enabled to false, and when MCP_SHELL_SEC_CONFIG_FILE is unset, main.go starts the documented bare-binary deployment withou…

    sonirico mcp-shell github.com/sonirico/mcp-shell Go
  • High 8.4
    CVE-2026-55581

    mcp-shell: Secure Mode Allowlist Bypass via Default `/bin/bash` Executable

    mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. Prior to 0.6.0, the default Docker security.yaml includes /bin/bash in allowed_executables, while security.go validates only the first token and checkBlockedPatternsAndC…

    sonirico mcp-shell github.com/sonirico/mcp-shell Go
  • High 8.4
    CVE-2026-55582

    mcp-shell: Secure Mode Allowlist Bypass via Git Shell Alias

    mcp-shell is an MCP server for running shell commands securely, auditably, and on demand. Prior to 0.6.0, the default security.yaml allows /usr/bin/git, while security.go omits ! from containsShellMetacharacters and containsDangerousShellConstructs and applie…

    sonirico mcp-shell github.com/sonirico/mcp-shell Go