Critical security flaws targeting Windows and Office users allow hackers to take complete control of a victim's computer by clicking a malicious link or opening a file. Patch now.

Researchers have discovered a new way hackers could use to exploit Windows devices. They have found a vulnerability in your PC’s operating system that could let threat actors downgrade it to an older ...

Microsoft has fixed a "remote code execution" vulnerability in Windows 11 Notepad that allowed attackers to execute local or ...

Rated by Microsoft as 'critical,' the highest in its four-level alert system, when it first was disclosed on July 16, the vulnerability could allow attackers entry into a system through a hole in ...

Attackers abused a signed but long-revoked EnCase Windows kernel driver in a BYOVD attack to terminate all security tools.