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Security audit

Apple Notes 1.0.0

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward Apple Notes helper, but users should understand it can read, export, edit, move, and delete notes through a third-party CLI.

Install only if you trust the memo CLI source and are comfortable granting Notes.app Automation access. Review notes carefully before edit, move, export, or delete actions, because deleted notes may be difficult or impossible to recover.

A.I.G

Vulnerability Patterns
  • Insecure DependenciesIntroduces malicious components through unsafe dependency sources
  • 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
Findings (1)

T08 · Insecure Dependencies

Warning
Location
SKILL.md:4
Finding

Unpinned Third-Party Dependency Installation from Mutable Sources

Content
View full analysis
Remediation
View remediation

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)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill explicitly documents note deletion but does not warn that the action may permanently remove user data or require confirmation before destructive operations. In a note-management skill, omission of a clear data-loss warning increases the chance that an agent or user invokes deletion casually, leading to unintended loss of personal or work information.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.