Hi, I'm Linus. I'm focusing on finding vulnerabilities in macOS and iOS. On this website, I'll publish some of my exploits (and other stuff). I also fight for an open bug bounty program for macOS (and iOS).


Critical vulnerability in Apple's Keychain

Remember KeychainStealer by @patrickwardle which can steal all your keychain passwords?

Critical vulnerability in WebKit (Safari)

Want a free Safari 0day? Yes? Please don't do evil stuff with this.