Posted by David_Rothstein on November 19, 2012 at 1:54pm
The monthly security release window for Drupal 6 and Drupal 7 core that would normally be scheduled for this Wednesday, November 21, has been cancelled to avoid conflicts with the Thanksgiving holiday in the United States (see the security issue release process for more details on holiday schedules for security releases).
For more information on Drupal core release windows, see the documentation on release timing and security releases, and the discussion that led to this policy being implemented.