All of the 4 flaws allow remote code execution is
properly exploited. Two of the flaws are found within Microsoft Windows, a third one should in Microsoft Office, while the fourth one affects Windows, Internet Explorer, .NET Framework, Office, SQL Server and Visual Studio.
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Microsoft has become rather tight lipped in its security bulletins. Some time ago the company would provide readers with data regarding the soon-to-be-patched flaws. However, now the Redmond company seems to be under a thick cloud of secrecy and would rather keep its publicly disclosed info to a minimum.
It look be a way to keep at least some hackers from taking advantage of a certain exploit, but it’s hard to believe that such measures are actually effective.
Hopefully, the company will talk some more after the patch is released.