Firefox 156 is available today with two major performance upgrades: the built-in PDF viewer opens documents up to 45% faster ...

AdBlock blocks known crypto miners by default, but c/side found 3,500+ sites running stealth WebSocket miners in 2025. What each extension still misses.

When a victim opens the HTA, Windows invokes mshta. exe, a legitimate Microsoft utility designed to execute HTML Applications. The malicious file pushes its own window off-screen and loads remote ...

Rounded elements, floating toolbars, and more customization options give Mozilla’s browser a fresh, modern feel.

Firefox 156 brings up to 45% faster PDF startup, macOS autostart, ARM64 H264 decoding, security patches, and fixes for VPN, ...

Firefox Nightly has added a minor Private Browsing design shift; it's hidden behind a preference. Bigger logo, larger font ...

The update introduces sponsored address bar suggestions in select regions alongside patches for DNS over HTTPS and Picture-in ...

Dull and faded HDR videos in Firefox will soon look vibrant again. Mozilla patched an 8-bit color rendering bug ahead of the ...

Mozilla has a feature-packed minimalist browser hidden in plain sight ...

Explore the latest news, real-world incidents, expert analysis, and trends in Firefox — only on The Hacker News, the leading ...

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 ...

Safari works great on iOS unless it's about stopping advertisements. However, this iOS-exclusive Firefox feature can save the ...