Worked on the google/security-research repository to maintain kernel stability and enforce secure development practices. Focused on C programming and kernel development, the primary contribution involved reverting an attempted addition of a kernel exploit related to CVE-2025-21703. This action ensured that all vulnerability disclosures underwent proper safety review, aligning with established governance protocols. By prioritizing repository integrity and risk mitigation, the work demonstrated disciplined code review and adherence to security research standards. No new features were introduced during this period, but the careful handling of exploit management reinforced the repository’s commitment to safe and responsible vulnerability disclosure processes.