- Fix island payload serialization for underscore keys and deduplicate island renders during prerender
- Improve asyncData handling, preview mode recheck after hydration, and client‑side navigation inside islands
- Update config cloning with klona, match route rules against decoded paths, and unpin oxc walker
v3.21.11
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Improved build and runtime performance with lazy imports, reused scans, and skipping unchanged files across Nuxt, Kit, and Vite.
Security release addressing server‑side RCE, unauthorized component instantiation, route rule authorization bypass, DoS, and dev server path disclosure, plus a regression fix from the prior advisory.
Critical security patches fixing server‑side RCE, unauthorized component instantiation, route rule bypass, DoS attacks, cross‑user payload leakage and dev server path disclosure; also upgrades @nuxt/devtools to block a separate developme...