# iOS Jailbreak Detection Bypass Vulnerability

> Detects weak jailbreak detection implementations that can be easily bypassed.

- Skill: `zakirkun/ios-jailbreak-detection-bypass-vulnerability` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add zakirkun/ios-jailbreak-detection-bypass-vulnerability`
- Raw SKILL.md: https://api.skillmd.com/api/skills/zakirkun/ios-jailbreak-detection-bypass-vulnerability/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: zakirkun (https://skillmd.com/u/zakirkun)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/zakirkun/ios-jailbreak-detection-bypass-vulnerability

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# iOS Jailbreak Detection Bypass

## Overview
Weak jailbreak detection that only checks for the existence of files like `/Applications/Cydia.app` can be bypassed by jailbreak tools that hide these files. Applications relying on security features that assume a trusted device environment need robust jailbreak detection.

## Remediation
- Use multiple detection methods (file system checks, process checks, environment checks)
- Consider using an approved mobile security library (IOSSecuritySuite)
- Defense-in-depth: assume some users will bypass detection and protect sensitive operations at the server