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Security audit

French

Security checks for vulnerabilities and agentic risk

Overview

This is a simple French-writing style guide with no code, tools, persistence, or hidden system access.

Install this when you want the agent to write in natural, often casual French. Be aware it may prefer informal phrasing unless you explicitly ask for formal French, but it does not add code execution, data access, or persistence risks.

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 (1)

Natural-Language Policy Violations

Medium
Confidence
97% confidence
Finding
The skill is explicitly named and described as producing French, and the instructions throughout the file assume French output as the required default behavior. This is a natural-language locale policy issue because it imposes a specific language without indicating user choice, opt-in, or a justified region-specific constraint.

Static analysis

No suspicious patterns detected.