Microsoft has begun rolling out updated Secure Boot certificates through monthly Windows updates to replace the original 2011 certificates that will expire in late June 2026. Introduced in 2011, ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

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A command injection flaw in the Windows Notepad App now gives remote attackers a path to execute code over a network, turning one of the most familiar programs on any PC into a potential entry point ...

Smug faces across all those who opposed the WordPad-ification of Microsoft's humble text editor Just months after Microsoft ...

Follow ZDNET: Add us as a preferred source on Google. Windows 11 has been around for several years now, and if you were an early adopter like I was, there's a good chance your computer has slowed down ...

Microsoft is rolling out new Windows 11 Insider Preview builds that improve security and performance during batch file or CMD ...

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...

Now Microsoft has confirmed three zero-day Windows security bypass vulnerabilities, users are warned to get their update ...

Russian-state hackers wasted no time exploiting a critical Microsoft Office vulnerability that allowed them to compromise the devices inside diplomatic, maritime, and transport organizations in more ...

Users could be tricked into running arbitrary code, but the issue was patched last week.