Who Is Vulnerable To The Blaster Worm?
Your computer is not vulnerable to the Blaster worm if you downloaded and installed the security update that was addressed by Security Bulletin MS03-026 prior to August 11, the date the Blaster worm was discovered. However, you will need to download and install the update addressed by Security Bulletin MS03-039 in order to help ensure that you are not vulnerable to future variants of the Blaster worm.
