Bugs & Exploits
Apple has already patched the KRACK attack WPA2 Wi-Fi vulnerability in the developer and public betas for iOS, watchOS, tvOS, and macOS.
Handbrake was hacked and infected with malware, which was then downloaded by Panic, and now, unofficial Panic apps might be compromised.
Update: The Mac malware scam, Dok, has been blocked, but you should still watch out for suspicious emails.
Malware for Mac is on the rise. Be aware of a possible attack disguised as an Adobe Flash installer.