spawn/e2b
A a0f6b335a4
fix: harden upload_file path validation with strict allowlist regex across 10 clouds (#993)
Replace fragile blocklist validation and printf '%q' escaping in upload_file()
with strict allowlist regex [a-zA-Z0-9/_.~-]+ across all non-SSH cloud providers.
For codesandbox, additionally migrate from shell command interpolation to SDK
filesystem API via environment variables, eliminating the injection surface entirely.

Affected clouds: codesandbox, daytona, e2b, fly, koyeb, modal, northflank,
railway, render, sprite

Fixes #989

Agent: security-auditor

Co-authored-by: A <6723574+louisgv@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-02-13 12:20:40 -08:00
..
lib fix: harden upload_file path validation with strict allowlist regex across 10 clouds (#993) 2026-02-13 12:20:40 -08:00
aider.sh fix: validate MODEL_ID from environment to prevent command injection (#548) 2026-02-11 15:41:10 -08:00
amazonq.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
claude.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
cline.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
codex.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
continue.sh fix: replace unsafe inline API key injection with secure helpers (#676) 2026-02-12 15:03:12 -08:00
gemini.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
goose.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
gptme.sh fix: validate MODEL_ID from environment to prevent command injection (#548) 2026-02-11 15:41:10 -08:00
interpreter.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
kilocode.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
nanoclaw.sh fix: replace log_warn with log_step/log_info for non-warning messages (#604) 2026-02-12 03:24:30 -08:00
openclaw.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
opencode.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
plandex.sh fix: use log_step (cyan) for progress messages instead of log_warn (yellow) (#534) 2026-02-11 14:37:43 -08:00
README.md refactor: replace Python with jq in Hetzner lib, fix /lab → /labs URLs (#827) 2026-02-12 23:14:11 -08:00

E2B

E2B sandboxed cloud containers via CLI/SDK. E2B

No SSH — uses E2B CLI for exec. Sandboxes start in ~150ms. Requires npm install -g @e2b/cli.

Agents

Claude Code

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/claude.sh)

OpenClaw

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/openclaw.sh)

NanoClaw

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/nanoclaw.sh)

Aider

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/aider.sh)

Goose

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/goose.sh)

Codex CLI

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/codex.sh)

Open Interpreter

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/interpreter.sh)

Gemini CLI

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/gemini.sh)

Amazon Q CLI

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/amazonq.sh)

Cline

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/cline.sh)

gptme

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/gptme.sh)

OpenCode

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/opencode.sh)

Plandex

bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/plandex.sh)

Non-Interactive Mode

E2B_SANDBOX_NAME=dev-mk1 \
E2B_API_KEY=your-key \
OPENROUTER_API_KEY=sk-or-v1-xxxxx \
  bash <(curl -fsSL https://openrouter.ai/labs/spawn/e2b/claude.sh)