Docker

If you need local coding-agent containment, pick Docker SBX. If you need a hosted code-execution API, pick E2B. If you need long-lived stateful agent computers, pick Daytona. If you already run Docker or Kubernetes and want a runtime isolation primitive, use gVisor. These are not interchangeable products. The mistake I keep seeing is treating “sandbox” as one category. In practice, an AI coding agent running npm install, a hosted Python code interpreter, a persistent GPU workspace, and a Kubernetes pod runtime have different failure modes. Docker SBX, E2B, Daytona, and gVisor all reduce blast radius, but they sit at different layers of the stack. ...

What Is an MCP Gateway? And Why You Need One in 2026 The MCP protocol crossed 97 million monthly downloads by mid-2026, and every major AI vendor — Anthropic, OpenAI, Google, Microsoft — ships first-class MCP support. If your team is building AI agents that talk to databases, APIs, or internal tools, you’re already running into the same problem: how do you govern which tools your agents can reach, with whose credentials, and under what audit trail? ...

On June 16, 2026, the Crawl4AI project released version 0.8.7 with a fix for CVE-2026-53753 — a pre-authentication remote code execution vulnerability with a CVSS score of 9.8. The exploit requires a single HTTP POST request to the /crawl endpoint, no authentication, and it works against the default Docker image. If you run Crawl4AI in any production or development capacity, this is the most important security update of 2026 for your AI pipeline. ...