Microsoft to release six critical Windows security bulletins Tuesday

This is an advance notification of security bulletins that Microsoft is intending to release on July 9, 2013.

This advance notification provides a number as the bulletin identifier, because the official Microsoft Security Bulletin numbers are not issued until release. The bulletin summary that replaces this advance notification will have the proper Microsoft Security Bulletin numbers (in the MSyy-xxx format) as the bulletin identifier.This bulletin advance notification will be replaced with the July bulletin summary on July 9, 2013. For more information about the bulletin advance notification service, see Microsoft Security Bulletin Advance Notification.

Microsoft will host a webcast to address customer questions on the security bulletins on July 10, 2013, at 11:00 AM Pacific Time (US & Canada). Register now for the July Security Bulletin Webcast. After this date, this webcast is available on-demand. Microsoft also provides information to help customers prioritize monthly security updates with any non-security, high-priority updates that are being released on the same day as the monthly security updates.