Microsoft divulge before this hebdomad that it had suit cognizant of point onrush practice two Windows zero - mean solar day come to to the mode the Adobe Type Manager Library wield PostScript Type 1 typeface . Adobe enounce that Microsoft only presenter the compromise library and that Adobe user are not at peril . hack will falsify exposure by coerce drug user to capable peculiarly designed text file or show them in the Windows prevue segment . It does not appear necessary to hacker glitch from the Internet Explorer or the Outlook test test . security measure golf hole sham Windows 10 , 7 , 8.1 , Server 2008 , Server 2012 , Server 2016 , Server 2019 , and Web . nonetheless , Windows 10 provide protection mechanics that significantly trim down the endangerment of Assault . fleck are require to be publish merely by Microsoft for its April 2020 shelter patch up . nonetheless , consumer may reconcile workarounds to deflect step . Windows 7 will besides be update , but patch up will alone be take a leak accessible by Microsoft to guest with an Extended Software Upgrade ( ESU ) certification . In the interim , 0patch has write an unofficial speckle that will be circularize barren of explosive charge before the approved patch up are conduct out by Microsoft . In core , the 0patch update will alone be approachable to its pay client . 0patch has been practice to Windows 7 and Windows Server 2008 R2 without ESU . Unofficial update for Windows 7 and Server 2008 R2 with ESU , Windows 8.1 , and Windows Server 2012 will as well be form . The unsex of the business concern scarcely invalidate outside use .