Security audit

Financial Analyst

Security checks for vulnerabilities and agentic risk

Overview

This skill is a plain financial-analysis workflow package with templates and no hidden execution or persistence behavior.

Installers should treat any requested financial files, SQL access, API keys, or web data access as sensitive and provide only the data needed for the analysis task. The package itself is coherent and does not show hidden execution, persistence, or data exfiltration behavior.

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

Memory PoisoningPersistent Context Injection, Context Window Stuffing, Memory Manipulation
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)

Memory Manipulation

High

Category: Memory Poisoning
Confidence: 80% confidence
Finding: Skill manipulates agent memory, state, or stored context. Memory corruption can alter personality, override safety rules, or cause unpredictable behavior.
Content: Scanner excerpt · references/equity-research.md (reported line 18)May include surrounding context.
md
- Thesis ties directly to data and valuation work - Explicit assumptions and source citations - Clear statement of risks and downside cases

Static analysis

No suspicious patterns detected.