CVE-2024-44308 is a high-severity vulnerability in Safari and related Apple operating systems that allows arbitrary code execution via processing maliciously crafted web content. The issue affects multiple Apple platforms including Safari 18.1.1, iOS 17.7.2 and 18.1.1, iPadOS 17.7.2 and 18.1.1, macOS Sequoia 15.1.1, and visionOS 2.1.1. Apple has addressed the vulnerability with improved checks and has acknowledged reports of active exploitation on Intel-based Mac systems.