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id: news-20260926-694f51
title: 'Docker Sandboxes for Codex CLI: MicroVM Isolation, the sbx CLI, and When to
  Use External Sandboxing'
url: https://codex.danielvaughan.com/2026/04/13/docker-sandboxes-codex-cli-microvm-isolation/
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canonical_url: https://codex.danielvaughan.com/2026/04/13/docker-sandboxes-codex-cli-microvm-isolation
source: codex.danielvaughan.com
category: news/tech
category_raw: technology
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tags:
- technology
- docker
- sandboxing
- codex-cli
- microvm
- security
lang: null
published_at: '2026-04-13T09:00:00Z'
fetched_at: '2026-09-26T12:47:24.446176Z'
updated_at: '2026-09-26T13:17:19Z'
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- Codex
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- For the Engineering Race
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- microvm
- Sandboxes
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- sbx
- security
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- Use
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# Docker Sandboxes for Codex CLI: MicroVM Isolation, the sbx CLI, and When to Use External Sandboxing

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- technology / docker / sandboxing / codex-cli / microvm / security

## Details
(本文なし。リンク先参照)

## Source
元記事: [Docker Sandboxes for Codex CLI: MicroVM Isolation, the sbx CLI, and When to Use External Sandboxing](https://codex.danielvaughan.com/2026/04/13/docker-sandboxes-codex-cli-microvm-isolation/) — published 2026-04-13T09:00:00Z