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.
iOS 13.1.1 and iPadOS 13.1.1
Released September 27, 2019
Available for: iPhone 6s and later, iPad Air 2 and later, iPad mini 4 and later, and iPod touch 7th generation
Impact: Third party app extensions may not receive the correct sandbox restrictions
Description: A logic issue applied the incorrect restrictions. This issue was addressed by updating the logic to apply the correct restrictions.