Security audit
Security Stock Picker
Security checks for vulnerabilities and agentic risk
Overview
The skill is a disclosed educational stock-screening framework and does not request tools, persistence, account access, file access, or trade execution authority.
Use this as an educational screening template, not as investment advice or an automated trading tool. Provide only anonymized portfolio weights or factor data, avoid account identifiers and transaction records, and independently verify all market data, regulatory claims, and outputs before making financial decisions.
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