Security audit

Covered Call Strategy

Security checks for vulnerabilities and agentic risk

Overview

This skill provides covered-call strategy analysis and a local calculator, with no evidence of hidden access, persistence, exfiltration, or account-changing behavior.

Before installing, treat the skill as an analysis aid rather than financial advice. Verify option prices, tax effects, assignment risk, and calculations independently before making trades.

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)

Natural-Language Policy Violations

Low

Category: Not specified by scanner
Confidence: 81% confidence
Finding: The manifest description explicitly embeds Chinese trigger terms and Chinese terminology alongside English, but it does not state that language choice is optional or user-driven. Under the language/locale policy rule, this can be a natural-language policy issue because the skill appears to assume or impose a specific language mix rather than offering opt-in.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.