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Security audit

Alphagbm Pnl Simulator

Security checks for vulnerabilities and agentic risk

Overview

This is a disclosed options P&L simulation skill with no bundled executable code, persistence, or hidden behavior, though users should avoid sending sensitive trading details unless they intend to use AlphaGBM.

Install only if you are comfortable using AlphaGBM for options P&L analysis. Treat portfolio positions, trade ideas, and API keys as sensitive, and ask the agent to confirm before sending ambiguous or private trading details to the simulator.

A.I.G

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

SkillSpector

Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (1)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger list includes broad phrases such as "P&L diagram," "breakeven analysis," and "stress test my position" that could activate on short, context-poor requests without confirming the user actually wants this specific skill. Over-broad activation can cause the agent to invoke an external finance-oriented tool unnecessarily, potentially sending sensitive portfolio or trading context to a third-party service and producing irrelevant or misleading outputs.

Content

No source excerpt is available for this finding.