Security updates included in this release: * A data exposure issue where authenticated users could access some restricted content. * A cross-site scripting (XSS) vulnerability requiring an authenticated user role that affects the nav menus. Release notes: https://wordpress.org/news/2025/09/wordpress-6-8-3-release/ PR: 290366 288378 Approved by: joneum (maintainer) MFH: 2025Q4