[pedantic]

Linky

Critical: Extremely critical
Impact: System access
Where: From remote
Solution Status: Unpatched

Description:A vulnerability has been reported in Microsoft Word, which potentially can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an unspecified error in the handling of Word documents can be exploited to cause a memory corruption.

Successful exploitation may allow execution of arbitrary code.

Solution:
Do not open or save untrusted Word documents.