About Apple security updates
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 updates page.
Apple security documents reference vulnerabilities by CVE-ID when possible.
Wi-Fi Update for Boot Camp 6.1
Released July 19, 2017
Available for the following machines while running Boot Camp: MacBook Air (Late 2010 and later), MacBook Pro (Late 2010 and later), Mac mini (Mid 2010 and later), iMac (Mid 2010 and later), MacBook (Mid 2010 and later)
Impact: An attacker within range may be able to execute arbitrary code on the Wi-Fi chip
Description: A memory corruption issue was addressed with improved memory handling.
CVE-2017-9417: Nitay Artenstein of Exodus Intelligence