Brazilian criminals are capable of accessing bank accounts using data from stolen iPhones. They don't use any modern ways or advanced tools from Cellebrite, just SIM cards to access devices' data.
Apple has released an iCloud Passwords extension for Chrome, which allows you to use Safari-generated passwords on Chrome on your PC and sync new Chrome passwords to iCloud for use on Apple devices.
Microsoft Authenticator will soon let iOS users replace the in-built keychain feature for managing passwords. Users will be able to sync credentials across platforms through their Microsoft accounts.
Security researcher Linus Henze has discovered a vulnerability in macOS which can be exploited to discover the user's passwords stored in the Keychain. The bug is still present in macOS Mojave.