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 ...

Microsoft has patched 112 vulnerabilities in January 2026, including CVE-2026-20805, a Desktop Window Manager zero-day that attackers are actively exploiting.

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 ...

CVE-2025-33073 sees Windows users face an SMB vulnerability Microsoft issued a fix in June 2025 – make sure you’re up to date Google’s researchers were among those who discovered it Microsoft has ...

A security researcher has publicly disclosed an exploit for a new Windows zero-day local privilege elevation vulnerability that gives admin privileges in Windows 10, Windows 11, and Windows Server.

Today is Microsoft' 2026 Patch Tuesday with security updates for 114 flaws, including one actively exploited and two publicly ...

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 ...