Improper Input Validation vulnerability in BeamMCP.Schema in ScriptKittyOS beam_mcp allows an MCP client to reach a tool's dispatch function with arguments that violate the input schema the server advertised.
CVSS 4.0MEDIUM 5.3·Network·Low privileges·No interaction·EPSS 0.00268·Published 2026-10-08·Fixed in 0.10.1CWE-20
Incorrect Type Conversion or Cast vulnerability in BeamMCP.Server in ScriptKittyOS beam_mcp allows an MCP client's JSON true, false and null tool arguments to reach the host's dispatch function as the strings "true", "fa…
CVSS 4.0LOW 2.3·Network·Low privileges·No interaction·EPSS 0.00341·Published 2026-10-08·Fixed in 0.10.1CWE-704