Worked on the ferrocene/ferrocene repository to enhance security documentation by clarifying TOCTOU vulnerability coverage across supported platforms. Focused on updating documentation to explicitly state that QNX and VxWorks do not provide protection against TOCTOU races, this effort improved risk communication and developer guidance for cross-platform system programming. Leveraged expertise in security best practices and Rust to ensure the documentation accurately reflected platform-specific limitations. The work emphasized rigorous documentation governance and traceability, supporting stakeholders in making informed security decisions. No code changes or bug fixes were introduced, as the primary contribution centered on strengthening security awareness through precise documentation updates.