Worked on the greenbone/gvm-libs repository to address a critical build system issue affecting the http_scanner module. Focused on CMake configuration, the developer identified and resolved a missing CJSON linkage that could have led to build-time or runtime failures when compiling shared libraries. By ensuring the CJSON library was properly linked, the work improved the reliability and maintainability of the scanner stack. This contribution demonstrated careful dependency management and troubleshooting within a CMake-based build environment, emphasizing attention to detail in build system configuration and C/C++ integration. The fix directly enhanced the stability of the gvm-libs codebase for future development.