The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

Security researchers have disclosed a high-severity vulnerability dubbed "ClawJacked" in the popular AI agent OpenClaw that allowed a malicious website to silently bruteforce access to a locally ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable insights for infosec professionals and ...

The era of Windows 10 support ended on Oct. 14 of last year. After more than a decade, Microsoft is prioritizing updates for the latest OS, Windows 11, and has thus stopped providing security updates ...

Google has confirmed an emergency Chrome security update amid reports that attackers are exploiting two zero-day ...

Your weekly cybersecurity roundup covering the latest threats, exploits, vulnerabilities, and security news you need to know.

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 ...

I can't stand opening the Microsoft Store. It's slow to load, confusing to browse, and full of ads for things I don't care about. Luckily, thanks to a new feature, I don't have to open the Microsoft ...

Millions installed 'productivity' Chrome extensions that became malware after acquisition. Here's how browser extensions became enterprise security's weakest link.

Millions of residents in communities across four states—Pennsylvania, Texas, New Mexico, and California—have been advised to stay inside and “keep windows and doors closed” due to “harmful levels” of ...

US President Donald Trump's new global tariffs have come into effect at 10% despite a pledge to introduce them at a higher rate. After the Supreme Court blocked many of his sweeping import taxes on ...

Microsoft's PC Manager promises to optimize your machine's performance at no cost. I tried it out to see if it's good enough to replace third-party tools. I've been testing PC and mobile software for ...