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.
For more information about security, see the Apple Product Security page.
macOS Big Sur 11.0.1
The macOS Big Sur 11.0.1 software update is available for Mac mini (M1, 2020), MacBook Air (M1, 2020), and MacBook Air (13-inch, 2020), and together with macOS 11.0 includes the security content listed in this advisory.