About the security content of Xcode 13

This document describes the security content of Xcode 13.

About Apple security updates

For our customers' protection, Apple doesn't disclose, discuss or confirm security issues until an investigation has taken place and patches or releases are available. Recent releases are listed on the Apple security updates page.

Apple security documents reference vulnerabilities by CVE-ID when possible.

For more information about security, see the Apple Product Security page.

Xcode 13

Released 20 September 2021

IDE Xcode Server

Available for: macOS Big Sur 11.3 and later

Impact: Multiple issues in nginx

Description: Multiple issues were addressed by updating nginx to version 1.21.0.









Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. Contact the vendor for additional information.

Published Date: