Worked on the OpenShift Origin repository to enhance container security during build processes by addressing CVE-2024-45496. Focused on the git-clone container, the work involved implementing security-focused test coverage to ensure the container runs non-privileged with minimal capabilities, preventing potential abuse of .gitconfig files. Updated CLI-based build test cases to enforce these security constraints and validated the changes against real-world build scenarios. Leveraged Go for test automation and security testing, with an emphasis on build systems and container security. The updates introduced regression guardrails in CI pipelines to detect and prevent privilege escalation in containerized build environments.