CVE-2026-45555

Roslyn CodeLens MCP Server is a Roslyn-based MCP server providing semantic code intelligence for .NET codebases. From 0.0.9 to 1.17.0, the getdiagnostics MCP tool loads and executes all DiagnosticAnalyzer assemblies referenced by the target solution without any allowlist, signature check, or user...

EUVD-2026-33302

Roslyn CodeLens MCP Server is a Roslyn-based MCP server providing semantic code intelligence for .NET codebases. From 0.0.9 to 1.17.0, the getdiagnostics MCP tool loads and executes all DiagnosticAnalyzer assemblies referenced by the target solution without any allowlist, signature check, or user...

PT-2026-44846

Name of the Vulnerable Software and Affected Versions Roslyn CodeLens MCP Server versions 0.0.9 through 1.16.0 Description The get diagnostics MCP tool loads and executes all DiagnosticAnalyzer assemblies referenced by the target solution without an allowlist, signature check, or user confirmatio...