Apple already issued patches, so be sure to update your systems immediately
In brief: Security researchers have uncovered a wide-ranging set of vulnerabilities in Apple's AirPlay protocol that could allow attackers to hijack Apple and third-party devices remotely without user interaction. The exploit chain, dubbed "AirBorne," includes 23 individual bugs – 17 with official CVEs – and enables zero-click remote code execution on vulnerable systems.
Apple's latest iTunes introduces AirPlay 2 multi-room audio in macOS and HomePod stereo pairs. For Windows, iTunes 12.8 includes minor app and performance improvements.