This is an advance notification of two out-of-band security bulletins that Microsoft is intending to release on July 28, 2009. One bulletin will be for the Microsoft Visual Studio product line; application developers should be aware of updates available affecting certain types of applications. The second bulletin contains defense-in-depth changes to Internet Explorer to address attack vectors related to the Visual Studio bulletin, as well as fixes for unrelated vulnerabilities that are rated Critical. Customers who are up to date on their security updates are protected from known attacks related to this out-of-band release Microsoft Security Bulletin Advance Notification for July 2009
