Security audit
Apple Reminders CLI
Security checks for vulnerabilities and agentic risk
Overview
The visible code matches the advertised reminder manager, but missing runtime scripts prevent a complete security assessment.
Both scanners reported no findings, but SkillSpector coverage was partial. Independent review covered every supplied artifact file. The missing JXA scripts remain a material verification limit: a direct setup invocation returned a missing-script error. Verify the complete matching npm package before granting access. Reminder output can include private notes across all lists; select a specific list when appropriate and verify the reminder before irreversible deletion.
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
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