Apple Security Update: 273 Vulnerabilities Fixed

**Apple's September 2026 security update addresses 273 unique vulnerabilities across iPhone, iPad, Mac, Apple Watch, Apple TV, Vision Pro, Safari, and Xcode, including critical remote code execution, privilege escalation, memory-corruption, and authentication/privacy flaws (notably in Bluetooth, WebKit/Safari, media processing, and kernel-related components); Apple reports no confirmed in-the-wild exploitation, and organizations are urged to prioritize and verify deployment of the fixes.**