# Ghost v6.64.0 — Release & Upgrade Intelligence
- **Product:** Ghost (https://ghost.org)
- **Version:** v6.64.0
- **Released:** Sep 15, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/ghost/updates/v6.64.0/

## Executive Summary (TL;DR)
Ghost v6.64.0. Source highlight: 🎨 Updated Source to v1.7.5 - Ghost CI

## Bug Fixes
- 🐛 Fixed navigation icons failing to save on local installs (#30476) - Austin Burdine
- 🐛 Fixed email rendering crashes on malformed CSS in post content (#30769) - Austin Burdine
- 🐛 Fixed members being subscribed to all newsletters when choosing none (#30708) - Austin Burdine
- 🐛 Fixed missing audit log entries for staff token changes (#30701) - Austin Burdine
- 🐛 Fixed settings import overwriting protected core settings (#30694) - Austin Burdine