Cloudflare's Kitesurf strips away browser features meant for human users to reduce compute and memory requirements for AI ...

A macOS ClickFix campaign uses more than 250 domains and server-side fingerprinting to hide AMOS lures from crawlers and ...

WordPress fixes CVE-2026-64638, a pre-auth login XSS affecting every version, with a demonstrated path to PHP execution under ...

Explore how Firefox, Chromium and Safari work, comparing browser engines, JavaScript engines, performance, privacy, compatibility and key features.

A spoofed CCleaner download site is spreading a multi-stage malware that hijacks Chrome to steal credentials, cookies, and authentication tokens while recording keystrokes and screenshots.

A macOS ClickFix campaign shifted tactics from openly serving infostealer lures to hiding them behind a browser-fingerprinting gate. The change makes malicious infrastructure harder to detect while ...

AI notetakers can quickly summarize meetings and create to-do lists, but they raise privacy concerns. Everything said in a ...

Cloudflare is the latest company to join the race to build a new web browser. But instead of pitching a Chrome alternative to consumers, the internet infrastructure provider launched Kitesurf, a cloud ...

A key U.S. government report on mental health, substance use and addiction shows continued improvements in several metrics, especially among young people. The future of the report faced some uncertain ...

Go beyond HTML with practical workflows to uncover rendering issues, weak site structure, and other obstacles to AI ...

Joel Cunningham is Lifehacker’s Deputy Editor. He has 15 years of experience as a writer and editor. Previously, he was managing editor of content marketing for Barnes & Noble, where he founded the ...

Yesterday was July’s Patch Tuesday and Microsoft released security updates to address 570 new security vulnerabilities. If you add up all the patches Microsoft released since the start of the month, ...