This document describes the security content of Xcode 16.3.
For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security releases page.
Apple security documents reference vulnerabilities by CVE-ID when possible.
For more information about security, see the Apple Product Security page.
Released March 31, 2025
Available for: macOS Sequoia 15.2 and later
Impact: A malicious app may be able to access private information
Description: The issue was addressed with improved checks.
CVE-2025-24226: Mickey Jin (@patch1t)
Available for: macOS Sequoia 15.2 and later
Impact: An app may be able to overwrite arbitrary files
Description: This issue was addressed through improved state management.
CVE-2025-30441: Claudio Bozzato and Francesco Benvenuto of Cisco Talos