# Astro astro@6.4.8 — Release & Upgrade Intelligence
- **Product:** Astro (https://astro.build)
- **Version:** astro@6.4.8
- **Released:** Jun 17, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/astro/updates/astro-6.4.8/

## Executive Summary (TL;DR)
Astro astro@6.4.8. Source highlight: Harden the limits on the number of decoding on the URL.

## Bug Fixes
- Harden the limits on the number of decoding on the URL.

## Upgrade Command
```bash
npm install --save-exact astro@6.4.8
```