Microsoft Windows 11 has fallen victim to three zero-day exploits in a single day as the 2026 Pwn2Own hacking event opens in ...

Windows 11 is full of powerful features and useful tweaks. Take a tour of these off-the-beaten-path options to customize, ...

OpenAI has rotated code-signing certificates after code repositories containing them were compromised in the TanStack supply ...

A Virginia software contractor deleted nearly 100 US government databases within minutes of being fired, with his twin ...

Microsoft released its May 2026 Patch Tuesday update on May 12, patching 138 security vulnerabilities across Windows 11 and ...

OpenAI has published a technical explanation of its Windows sandbox for Codex, detailing a stricter local setup for the coding agent on developer PCs. Codex can still read broadly across a system, ...

Windows networking and authentication components, including four critical remote code execution bugs patched in this month’s ...

A cybersecurity researcher has published proof-of-concept (PoC) exploits for two unpatched Microsoft Windows vulnerabilities ...

Zero zero-day flaws were addressed in May’s Patch Tuesday update but as usual there is much for admins to chew over in the ...

Windows remains one of the most targeted systems by threat actors by volume, according to recent statistics from AV-TEST, with threats ranging from ...

If you bought your PC in the last two years, you’re likely already running new certificates. You can check in your Windows ...

Microsoft has released Windows 11 KB5089549 and KB5087420 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...