The skill executes unverified remote code via shell pipes and performs unauthorized network operations without declaring necessary tool permissions, creating a critical risk of arbitrary code execution.
npx skills add https://github.com/langchain-ai/langsmith-skillsRemote code download and execution detected
curl -sSL https://raw.githubusercontent.com/langchain-ai/langsmith-cli/main/scripts/install.sh | sh
A remote resource is downloaded with curl/wget and piped directly into a shell interpreter (optionally via sudo). The downloaded script runs with no integrity check (no checksum/signature), so a compromised server, MITM, or hijacked URL leads to arbitrary code execution. Download to a file, verify it (e.g. sha256sum -c against a pinned digest, or a signature), then execute it.
curl -sSL https://raw.githubusercontent.com/langchain-ai/langsmith-cli/main/scripts/install.sh | sh
Skill does not specify a license field. Specifying a license helps users understand usage terms.
[](https://mondoo.com/ai-agent-security/skills/github/langchain-ai/langsmith-skills/langsmith-trace)<a href="https://mondoo.com/ai-agent-security/skills/github/langchain-ai/langsmith-skills/langsmith-trace"><img src="https://mondoo.com/ai-agent-security/api/badge/github/langchain-ai/langsmith-skills/langsmith-trace.svg" alt="Mondoo Skill Check" /></a>https://mondoo.com/ai-agent-security/api/badge/github/langchain-ai/langsmith-skills/langsmith-trace.svgSkills can read files, run commands, and access credentials. Mondoo helps organizations manage the security risks of AI agent skills across their entire fleet.