cpp-pro

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The CMake FetchContent_Declare in references/build-tooling.md downloads and makes available the remote repository https://github.com/fmtlib/fmt.git at build/runtime, causing external code to be fetched and built as a required dependency.