March 2026 — openclaw/openclaw: Focused on hardening container security for the Docker image. Delivered a security feature that restricts world-writable permissions on /app/extensions and related agent directories to 755, ensuring bundled extensions are readable but not writable, reducing the risk of tampering and avoiding plugin security scanner blocks. Implemented via a patch linked to commit 577f2fa54080d3accaef5f40fa54dc38d4750694. Major bugs fixed: None reported this month; the new permission model mitigated a class of security/scanner-related issues. Overall impact: Strengthened the Docker image security posture, lowering deployment risk and aligning with industry best practices. Technologies/skills demonstrated: Docker security hardening, Linux file permissions (755), change management and Git traceability.