https://www.bleepingcomputer.com/news/security/apple-fixes-new-webkit-zero-day-exploited-to-hack-iphones-macs/

Apple has released emergency security updates to address a new zero-day vulnerability used in attacks to hack iPhones, iPads, and Macs.

The zero-day patched today is tracked as CVE-2023-23529 [1, 2] and is a WebKit confusion issue that could be exploited to trigger OS crashes and gain code execution on compromised devices.