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Security audit

AI-First Engineering

Security checks for vulnerabilities and agentic risk

Overview

This skill is a documentation-only guide for AI-assisted engineering practices and does not request execution, credentials, persistence, or broad system access.

This appears safe to install as a reference skill. Users should treat it as process guidance, not as an automated enforcement tool; it does not add runtime controls or execute checks by itself.

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
90% 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/testing-standards.md (reported line 76)May include surrounding context.

md
def test_discount_with_concurrent_updates():
    # Edge case: Two requests updating discount at same time
    # Should not lose updates or corrupt state
    ...

def test_discount_calculation_with_invalid_currency_rates():

Static analysis

No suspicious patterns detected.