notebooklm

Pass

Audited by Gen Agent Trust Hub on Sep 14, 2026

Risk Level: SAFEINDIRECT_PROMPT_INJECTION
Full Analysis
  • [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted external data by enabling users to add various sources such as URLs, YouTube links, local files, and Google Docs into a NotebookLM instance for analysis.
  • Ingestion points: Untrusted data enters the agent's context through the add_source workflow defined in SKILL.md and routed via scripts/action_router.py.
  • Boundary markers: There are no specific instructions for the agent to use delimiters or ignore potentially malicious embedded instructions within the ingested source material.
  • Capability inventory: The skill utilizes powerful browser automation capabilities including navigation, element interaction (clicking/typing), and screen capture across its script suite.
  • Sanitization: The instructions recommend extracting main content and stripping navigation/ads for synthesized content, which serves as a basic form of sanitization, though it is not applied to all source types.
  • [DATA_EXPOSURE_AND_EXFILTRATION]: The skill performs legitimate network navigation and data transmission to the official Google NotebookLM service.
  • The skill interacts with notebooklm.google.com to manage notebooks and generate content as part of its primary functionality.
Audit Metadata
Risk Level
SAFE
Analyzed
Sep 14, 2026, 06:07 PM
Security Audit — agent-trust-hub — notebooklm