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Security audit

Claude Pet

Security checks for vulnerabilities and agentic risk

Overview

This is a simple virtual-pet skill that visibly sends user-chosen pet and profile data to animalhouse.ai, with no local executable code or hidden access.

Install only if you are comfortable sending the profile, pet, prompt, and care-note data you choose to animalhouse.ai. Treat the returned bearer token like a password, avoid sensitive information in notes or prompts, and understand that pet state may persist remotely.

Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
95% confidence
Finding
The skill instructs users to send registration data, pet names, notes, and authenticated requests to a third-party service without clearly disclosing that agent/account data and user-provided content leave the local environment. This can lead to unintentional data sharing, privacy issues, and unsafe use in environments where external transmission requires explicit consent or review.

Static analysis

No suspicious patterns detected.