Windows 11 hacked three times on day one of PWN2OWN. Update, May 17, 2025: This story, originally published May 16, has been updated with news of another successful Windows 11 hack at the Pwn2Own ...

Attackers have not waited for Exploit Wednesday; the Microsoft Windows zero-day attacks have already started. Here’s what you need to know and do.

This one's important, so let's get right to it: a new security flaw in all versions of Windows opens the door for a wormable remote code execution vulnerability. That means it can be exploited by an ...

All Windows PCs come with a built-in security feature called Windows Defender Application Control (WDAC), which helps prevent unauthorized software from running by allowing only trusted applications.

State-sponsored APTs from North Korea, Iran, Russia, and China are targeting victims using a Windows shortcut file exploit, according to new research from Trend Micro’s Zero Day Initiative (ZDI). In ...

Five critical flaws in Dell laptops allow attackers to bypass Windows login, get admin control, and install undetectable malware. Vulnerabilities exploit Dell ControlVault hardware, impact business ...

A security researcher named "Ynwarcs" has published analysis of a proof-of-concept exploit code for a critical zero-click vulnerability in Windows TCP/IP. The vulnerability is tracked as ...

Windows includes built-in exploit protection that limits the damage hackers can do even when software vulnerabilities exist. The tool offers system-wide and app-specific settings, though enabling ...