Security audit
imagen-4
Security checks for vulnerabilities and agentic risk
Overview
The skill is a coherent Imagen 4 RunAPI helper that discloses its CLI use, authentication needs, uploads, downloads, and paid-task safeguards.
Before installing, expect to install and trust the RunAPI CLI, provide or configure RunAPI authentication, and allow user-selected media inputs to be uploaded for generation or editing. The skill includes sensible stop rules for paid requests and failed tasks.
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