The security hole is present in Microsoft’s Server Message block (SMB) Protocol on 32- and – 64-bit variants both.
Researchers in elsewhere and Microsoft tagged it crucial because the compromise of one machine could undermine others.
Windows 10 has defenses which make that situation unlikely Skilled and Motivated attackers could engineer powerful attacks.
To stop from that, users Should set up the KB4551762 security upgrade whenever you can or trace Microsoft’s mitigation advice.