langgraph-docs

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.85). SKILL.md instructs the runtime to use fetch_url to read public web pages (e.g., https://docs.langchain.com/llms.txt and then additional documentation URLs), so outsider-authored free text from the public web is ingested into the agent’s LLM context.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 1.00). The skill instructs the agent at runtime to fetch and use remote content from https://docs.langchain.com/llms.txt which will directly influence prompts and agent behavior, so this external URL is a required runtime dependency controlling instructions.