# Release Notes - v2.8.27

**Date**: 2026-01-18

## 📝 Executive Summary

```text
2.8.27 2026-01-18

- refactor: replace massive raw backtick usage with execute_system_command wrapper for better security and compliance (Compliance Sentinel)
```

## 🛠️ Internal Commit History

- feat: release 2.8.27 (b21a411)
- feat: add new agent skills for database versioning and Perl patterns, development workflows, and a temporary changelog. (933476d)
- chore: bump version to 2.8.26 (7d3f617)
- feat: release 2.8.26 (c54ddb0)
- feat: release 2.8.26 (b4f0d66)
- Update Buy Me a Coffee username in FUNDING.yml (3e8a36c)
- chore: bump version to 2.8.25 (27422ea)

## ⚙️ Technical Evolutions

## ✅ Laboratory Verification Results

- [x] Automated TDD suite passed.
- [x] Multi-DB version laboratory execution validated.
- [x] Performance indicator delta analysis completed.
