MacDirtyCow Exploit

MacDirtyCow Exploit – System Tweaks Without Jailbreak (iOS 15 – 16.1.2)

The MacDirtyCow exploit allows iPhone and iPad users on iOS 15.0 – 16.1.2 to customize system features without jailbreak. You can change icons, sounds, lock screen designs, and more using apps like Cowabunga, FilzaEscaped, and Blacklist — all powered by MacDirtyCow.

⚠️ Note: Apple patched this exploit in iOS 16.2 and iOS 15.7.2, so stay on iOS 16.1.2 or lower to keep using these tweaks.

What Is MacDirtyCow

MacDirtyCow is a kernel exploit discovered by Ian Beer (Google Project Zero) and identified as CVE-2022-46689. It works by exploiting a system vulnerability that allows temporary write access to protected system files — enabling jailbreak-style tweaks without full root access or security risks.

Developers have used it to create powerful iOS customization apps, allowing users to:

• Modify system icons and status bar elements
• Change carrier names and iOS sounds
• Customize the lock screen
• Manage files and hidden system settings

• Read Ian Beer’s write-up: Project Zero Report
• Learn more: Zhuowei Writeu

What Is the TCCD Exploit?

The TCCD exploit is an improved version of MacDirtyCow, offering full disk access on iOS devices. Created by Nathan, it allows apps like SantanderEscape to explore and modify the full VAR partition, giving deeper customization control.

🔗 TCCD Exploit on GitHub

While both exploits are powerful, they don’t provide full jailbreak capabilities, as they only affect userspace — not the iOS kernel.

Compatible iOS Versions

Supported iOS Versions:

• iOS 16.1.2, 16.1.1, 16.1, 16.0.3, 16.0.2, 16.0.1, 16.0
• iOS 15.7.1 – 15.0
• iOS 14.8.1 – 14.0

Supported Devices:

✅ iPhone 6 – iPhone 14 Series
✅ iPad (5th gen & newer), iPad Air (3rd gen & newer), iPad Pro (all models)
✅ iPad Mini (5th gen & newer), iPod Touch (latest)

Popular Apps Using MacDirtyCow IPAs (Using PC)

You can easily install MacDirtyCow (MDC) tweak apps for free using trusted sideloading tools like AltStore, SideStore, TrollStore, or Sideloadly — no jailbreak required.

Final Thoughts

If your iPhone or iPad runs iOS 16.1.2 or below, you can enjoy advanced system tweaks without jailbreaking using MacDirtyCow-based tools.
It’s the best alternative for users who want jailbreak-like features safely on modern iOS.