We recently wrote about the first jailbreak tool available for iOS 16, which lets users read and modify internal system files, opening up a whole new world of possibilities when it comes to customizations. However, a developer managed to use an exploit found in iOS 16 to change the default font of the system without jailbreak.
Changing the iOS font without jailbreak
Zhuowei Zhang shared his project on Twitter, which he calls a “proof-of-concept app.” According to Zhang, the app he developed uses the CVE-2022-46689 exploit to overwrite the default iOS font, so that users can customize the system’s appearance with a different font other than the default (which is San Francisco).
