It’s that day of the month when you have to fire up Windows Update and install all of those very precious security updates. Both Microsoft and Adobe has released a number of updates which are available for download right now.
The new updates consists of nine bulletins, out of which five updates are rated critical, the highest severity rating. Rest of the updates are rated important by Microsoft. These updates fix 26 vulnerabilities in Microsoft Windows, Internet Explorer, Exchange Server, SQL Server, Server Software, Developer Tools, and Office. You can either use Windows Update or download the updates from Download Center. If you have automatic updates enabled (as you should), you will probably have these installed already.
Adobe on the other hand has released three security bulletins for Reader, Acrobat, Shockwave and Flash. The updates for Adobe and Acrobat fix about 20 vulnerabilities for both Windows and Mac OS X versions of their software. The Flash Player update, which is touted as the most important among the updates, fixes vulnerability (CVE-2012-1535) which according to Adobe has been used in the wild in a limited manner. The update for Shockwave Player addresses five memory corruption vulnerabilities that could lead to code execution.
Make sure to have these updates installed on your PC as soon as possible, for better protection from online threats.