skills/cloudflare/workerd/update-v8/Gen Agent Trust Hub

update-v8

Pass

Audited by Gen Agent Trust Hub on Nov 4, 2026

Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
  • External Downloads:\n
  • The skill uses curl to fetch the V8 source code from its official GitHub repository for the purpose of computing a SHA-256 integrity hash.\n
  • While downloading external content is a common pattern in development workflows, fetching from a well-known, trusted source and performing cryptographic verification are standard measures to ensure supply chain integrity.\n- Command Execution:\n
  • The instructions involve the use of git, openssl, and custom build scripts (just).\n
  • These tools are used for routine maintenance tasks such as patch management and build verification. The skill incorporates multiple explicit checkpoints requiring human confirmation before changes are finalized, providing significant operational control.\n- Indirect Prompt Injection Surface:\n
  • The skill processes external data in the form of upstream source code and existing patches during the rebase process.\n
  • The potential for malicious instructions within these external files is addressed by strict human-in-the-loop requirements, where the agent is directed to flag conflicts for human review and seek explicit approval for all major actions.
Audit Metadata
Risk Level
SAFE
Analyzed
Nov 4, 2026, 04:19 PM