Microsoft has released an advance notification of 9 security bulletins that it plans to release on April 9, 2013. Microsoft said it will patch nine vulnerabilities in total and two of them rated critical and that of the remaining 7 as Important.
The critical vulnerabilities are remote code execution issues. First vulnerability affects Microsoft Windows and Internet Explorer while the second vulnerability affects Microsoft Windows.
The vulnerability will fix a flaw that allows a drive-by attack, which hackers can exploit to attack machines running the software using malware loaded websites. Earlier this year, Microsoft released an emergency update for Internet Explorer after all the commotion about the security holes in Java. The update aimed to patch a security vulnerability in Internet Explorer that is being used for attacks on government contractors and other organisations.
The remaining 7 vulnerabilities pertain to issues affecting Microsoft Office, Microsoft Server Software and Microsoft Windows. Microsoft will host a webcast to address customer questions on the security bulletins on April 10, 2013, at 11:00 AM Pacific Time (US & Canada).