Microsoft has released patches which fixes 10 security flaws on some of their softwares which includes Excel and Outlook, and also on the their Windows Operating Systems.

Three are rated as “critical” while one other patch have an “important” rating.

The most significant update is the flaw in VML which stands for “Vector Markup Language” inside the Windows operating system. This flaw affects all versions of Internet Explorer including version 7. The vulnerability can let an attacker execute a code from a web page or an email that has an HTML format.