During February 2026, work focused on enhancing the security of the grafana/mcp-grafana repository by addressing a critical OpenSSL vulnerability in the container build process. Using Dockerfile and leveraging containerization and DevOps skills, the developer upgraded base image packages within Debian bookworm-slim to mitigate CVE-2025-15467. The approach included both build-time and runtime-stage package upgrades, ensuring patched components were present in all distributed artifacts. This targeted bug fix reduced production risk and improved the security posture of CI/CD pipelines. The work emphasized repeatable, secure builds and aligned with industry security standards, demonstrating attention to detail in vulnerability management and deployment practices.