Update: Drupal 7.29 is now available.
Drupal 7.28, a maintenance release with numerous bug fixes (no security fixes) is now available for download. See the Drupal 7.28 release notes for a full listing.
Upgrading your existing Drupal 7 sites is recommended. There are no major new features in this release. For more information about the Drupal 7.x release series, consult the Drupal 7.0 release announcement.
Drupal 7.28 contains bug fixes and small API/feature improvements only. The full list of changes between the 7.27 and 7.28 releases can be found by reading the 7.28 release notes. A complete list of all bug fixes in the stable 7.x branch can be found in the git commit log.
See the 7.28 release notes for details on important changes in this release.
Changes made to the Update Manager module in this release may lead to performance slowdowns in certain cases (including on rare page loads for site visitors, if the site is using the automated cron feature). See the release notes for more information.