# Deno v2.6.2 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v2.6.2
- **Released:** Dec 19, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v2.6.2/

## Executive Summary (TL;DR)
Deno v2.6.2. Source highlight: feat(unstable): add sandbox subcommand (#31568)

## New Features
- feat(unstable): add sandbox subcommand (#31568)

## Bug Fixes
- fix(audit): fix deserde for transitive npm audit actions (#31671)
- fix(check): handle workspace members having different jsx import sources and
- fix(check): regression with tsgo and node globals (#31621)
- fix(cli): deno tunnel when token storage isn't working or without deno.json
- fix(compile): ensure temp dir exists during x64 codesign (#31672)
- fix(ext/node): `sqlite:backup` compatibility (#31610)