Raz Mashat

@RazMashat

•24 years old• •he/him• •Israeli🇮🇱• • iOS Security researcher• •DMs are open📥 •#FreeTheSandbox• •CVE-2020-9905• •#SDCC2026• •#D232026•

Israel comicon.co.il Joined January 2017

1.2K Following 7.3K Followers 14K Posts

Latest posts 5

Pinned post

Raz Mashat @RazMashat Sep 17, 2020

After a long time I’m glad to share my first write up that includes details about CVE 2020-9905 on @ZecOps blog!
It cute little (harmless) bug I found back in April
So here it is and if you have any questions let me know
Enjoy!
blog.zecops.com/vulnerabilitie…

Raz Mashat @RazMashat 1d

The fact that some variant of Node2Shell was part of an iOS MTE full chain is funny as hell

Calif Verified account @calif_io 1d

Welcome to Hotel Calif. We're in lockdown mode. You can check in, but you can never leave. Broccoli is served around the clock.

The Brotli bug apparently affected iOS and macOS too. Apple released version 27.2.1 yesterday, fixing this bug among other security issues.

This is an important security update. If you haven't updated yet, now's a good time. The demos show what we were able to do with it.

View quoted post on X

Raz Mashat @RazMashat Nov 4

I don’t understand the hype for kernel panic from an app especially on a patched version

I have like 10 different ways to achieve that on iOS 27.2 (and probably on 27.3b1 as well) but from here to kernel R/W let alone JB there is a long way.

Chill out it’s not that impressive

Tap1x @tttap1xxx Nov 3

iPhone 18 Pro Max iOS 27.0.1 kernel panic from sandboxed app

View quoted post on X

Raz Mashat @RazMashat Nov 3

This might be the craziest iOS chain I’ve seen probably ever
Wow!

Calif Verified account @calif_io Nov 3

Lockdown Mode helps, until it doesn't.

View quoted post on X

Raz Mashat @RazMashat Nov 3

מספיק רילז ועוד קצת דברים הובילו אותי לצפות שוב בפרק The View From Halfway Down של בוג׳ק הורסמן, ומה אני אגיד שכחתי כמה זה פרק וסדרה פשוט מטורפים. אחת מפיסות המדיה הטובות בהיסטוריה (לא סתם בפרק השני ב-IMDB). פשוט פרק רגיש ומופתי.

יא פאקינג אללה איזו סדרה שלא תחזור על עצמה!