Firefox gets big update with built-in VPN, Split View, and other improvements

Firefox 149 is now available for download, and this update brings a few highly requested features by the community.

Firefox is adding a free VPN for all users - but can you trust it?

Firefox is launching a VPN for its browser users. The built-in VPN is free and arrives March 24.  Limitations mean you ...

VoidStealer malware steals Chrome master key via debugger trick

An information stealer called VoidStealer uses a new approach to bypass Chrome's Application-Bound Encryption (ABE) and ...
GIGAZINE

Anthropic and Mozilla team up to uncover over 100 bugs in Firefox 4.6, including 14 high-severity bugs, in just two weeks

Anthropic's Frontier Red Team and Mozilla collaborated on AI-based vulnerability detection, reporting that Claude Opus 4.6 submitted a total of 112 reports for Firefox in just two weeks, confirming 22 ...
TechRadar

Anthropic says it found a heap of Firefox security flaws using new Claude tools, says 'AI is making it possible to detect severe security vulnerabilities at highly accelerated ...

Anthropic says it found almost two dozen vulnerabilities in the latest version of Mozilla’s Firefox browser, including a few that could have caused serious damage. In a new blog post Anthropic said it ...
The Hacker News

Anthropic Finds 22 Firefox Vulnerabilities Using Claude Opus 4.6 AI Model

Anthropic on Friday said it discovered 22 new security vulnerabilities in the Firefox web browser as part of a security partnership with Mozilla. Of these, 14 have been classified as high, seven have ...
theregister

Firefox taps Anthropic AI bug hunter, but rancid RAM still flipping bits

Thanks to Anthropic's AI and its bug-detecting abilities, Firefox users can now enjoy stronger security. Unfortunately, if browser crashes rather than security flaws are the problem, Claude probably ...
Yahoo Finance

Anthropic’s AI Hacked the Firefox Browser. It Found a Lot of Bugs.

Anthropic’s Claude found over 100 bugs in the Firefox browser during a two-week scan. - Gabby Jones/Bloomberg News It took Anthropic’s most advanced artificial-intelligence model about 20 minutes to ...
GitHub

taskcluster_firefox_win64_qr_debug.py

'MINIDUMP_STACKWALK': '%(abs_tools_dir)s\\breakpad\\win64\\minidump_stackwalk.exe', ...
Lifehacker

Firefox Now Lets You Disable All Current (and Future) AI Features

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...
ZDNet

Your Chrome browser just got a useful tab split-view mode - along with other upgrades

Chrome just got three new features, none of which use AI. One new tool lets you fill out PDFs without downloading. Another tool automatically backs up your PDF downloads. Google recently announced a ...