US-CERT and other organizations Friday warned of a zero-day memory corruption bug in several versions of Microsoft Windows that could allow a remote attacker to cause a vulnerable system to crash and ...

According to the Cupertino, Calif. company's alert, an exploit for the zero-day bug in Windows 2000's SMB (Server Message Block) protocol has been created by Immunity Security, the makers of the ...

The U.S. Cybersecurity and Infrastructure Agency has issued a warning relating to an actively targeted Microsoft Windows vulnerability that can be found in unpatched versions of Windows 10, Windows 11 ...

With attack code that exploits a critical unpatched bug in Windows likely to go public soon, Microsoft is urging users to run an automated tool that disables the vulnerable component in SMB 2. With ...

A security researcher unveiled a new unpatched bug in Windows 7 and Server 2008 R2 that, when exploited, locks up the system, requiring a total shutdown to regain control. A day after Microsoft ...