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Security audit

Catalan

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Catalan writing-style guide with no code, install actions, credential use, network access, or persistence.

Install this if you want help producing casual, natural Catalan. Be aware it defaults toward informal Central-style phrasing and includes colloquial or profane options, so formal, Valencian, Balearic, or professional writing may need explicit user direction.

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
94% confidence
Finding
The skill is explicitly scoped to producing Catalan and instructs the model to default to a specific Catalan style, but it does not indicate that the user can opt in to this language/locale behavior. Under the policy, forcing a specific language or locale without user choice is a natural-language policy violation unless the constraint is clearly documented as region-specific and justified.

Static analysis

No suspicious patterns detected.