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Security audit

张氏财报分析实战操作手册

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese plain-language financial statement analysis guide with no executable code, hidden access, or persistence.

Use this skill for financial-statement screening and business-risk analysis, not as a substitute for audit, legal, or investment advice. Only provide non-public financial data in environments you trust, and ask for your preferred language if Chinese plain-language output is not suitable.

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
  • 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
Findings (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The manifest sets language: zh-CN, which indicates a fixed locale for the skill. Because the file does not present this as an optional or user-selectable preference, it can violate language/locale policy by forcing a specific language without opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The instruction 全文必须使用大白话 requires a specific linguistic style and, in context, reinforces a Chinese-only response mode. The file does not provide any alternative for users who need another language or locale, so the skill appears to impose a language/locale choice unilaterally.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.