# Ghost v6.19.1 — Release & Upgrade Intelligence
- **Product:** Ghost (https://ghost.org)
- **Version:** v6.19.1
- **Released:** Feb 16, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/ghost/updates/v6.19.1/

## Executive Summary (TL;DR)
Ghost v6.19.1. Source highlight: 🔒 Fixed SQL injection in Content API slug filter ordering - Fabien O'Carroll

## New Features
- 🐛 Added explanatory message when linking to hidden/deleted comments (#26390) - Kevin Ansfield

## Bug Fixes
- 🔒 Fixed SQL injection in Content API slug filter ordering - Fabien O'Carroll