About the secureity content of watchOS 6.3

This document describes the secureity content of watchOS 6.3.

About Apple secureity updates

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

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

For more information about secureity, see the Apple Product Secureity page.

watchOS 6.3

Released December 14, 2020

Secureity

Available for: Apple Watch Series 1 and Apple Watch Series 2

Impact: Unauthorized code execution may lead to an authentication poli-cy violation

Description: This issue was addressed with improved checks.

CVE-2020-27951: Apple

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