Buy Sovereign Domain (Handshake DNS)

• Outcome: Review
• Latest audit: May 28, 2026 at 11:44 AM UTC
• Version:
  1.0.0

Overview

This skill has a plausible domain-registration purpose, but it sends the agent to an unreviewed file outside the package for the details needed to make irreversible Ethereum transactions.

Install or use this only if you can inspect the full referenced specification, independently verify the Impervious Domains contract addresses and calldata, and use a wallet that requires manual confirmation for each transaction. Prefer a dedicated low-balance wallet and do not provide private keys directly to the agent.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 97% confidence
• Finding: The skill explicitly facilitates Ethereum mainnet domain registration, which results in irreversible on-chain transactions and gas expenditure, but it does not surface a clear user-facing warning in the skill file itself. In a wallet-connected agent setting, omission of that warning increases the risk that users authorize costly or permanent actions without understanding financial consequences or the inability to reverse them.

VirusTotal

66/66 vendors flagged this skill as clean.