SA-2008-070 - COMMENT MAIL
There is a CSRF (cross-site-request-forgery) in Comment Mail for Drupal 5.x prior to 5.x-1.1 that allows end-users to administer permissions and ban IP addresses, deny a comment, or approve one.
I am having problems with Roles and Permissions. There is a node that can be edited when the user has one role, but not when a role with the same permissions is used.
There were three Drupal security announcements today (6-18-2008). All of them were either "highly critical" or "critical". All three were third-party modules and the core was not affected by any of them.