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Security audit

huntaway

Security checks for vulnerabilities and agentic risk

Overview

The skill provides clearly disclosed, owner-controlled coding delegation, though its separately installed service was not verified.

Use an owner-only assistant, limit each job's permitted folders, and inspect saved changes before merging. Task content goes to the selected AI providers. Both scanners reported no findings; independent inspection resolved the scanner's missing references as output fields, local configuration, and an external README. Verify the separate Pipe installation, access controls, and job-record retention before connecting it.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • 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