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.
For more information about security, see the Apple Product Security page. You can encrypt communications with Apple using the Apple Product Security PGP Key.
Apple security documents reference vulnerabilities by CVE-ID when possible.
iTunes 12.5.2 for Windows
Released October 27, 2016
WebKit
Available for: Windows 7 and later
Impact: Processing maliciously crafted web content may result in the disclosure of user information
Description: An input validation issue was addressed through improved state management.
CVE-2016-4613: Chris Palmer
WebKit
Available for: Windows 7 and later
Impact: Processing maliciously crafted web content may lead to arbitrary code execution
Description: Multiple memory corruption issues were addressed through improved memory handling.
CVE-2016-7578: Apple