Critical Firefox, Tor Browser sandbox escape flaw fixed (CVE-2025-2857)
Google’s fixing of CVE-2025-2783, a Chrome zero-day vulnerability exploited by state-sponsored attackers, has spurred Firefox developers to check whether the browser …
Google “confirms” that exploited Chrome zero-day is actually in libwebp (CVE-2023-5129)
UPDATE (September 28, 2023, 03:15 a.m. ET): The CVE-2023-5129 ID has been either rejected or withdrawn by the CVE Numbering Authority (Google), since it’s a duplicate of …
Rilide browser extension steals MFA codes
Cryptocurrency thieves are targeting users of Chromium-based browsers – Google Chrome, Microsoft Edge, Brave Browser, and Opera – with an extension that steals …
Browser synchronization abuse: Bookmarks as a covert data exfiltration channel
Two universal and seemingly innocuous browser features – the ability to create bookmarks (aka “favorites”) and browser synchronization – make …
Safari, other mobile browsers affected by address bar spoofing flaws
Security researcher Rafay Baloch has discovered address bar spoofing vulnerabilities in several mobile browsers, which could allow attackers to trick users into sharing …
How secure is your web browser?
NSS Labs released the results of its web browser security test after testing Google Chrome, Microsoft Edge, Mozilla Firefox, and Opera, for phishing protection and malware …
How to keep your browser and devices safe from cryptojackers
Cryptojacking makes surfing the web similar to walking through a minefield: you never know when you might land on a booby-trapped site. Stealthy cryptocurrency mining scripts …
Why the Vivaldi browser wants you to control everything
The number of Internet users has been growing steadily, and now stands at nearly 3.5 billion. And despite the growing popularity of mobile devices and specialized apps, the …
Opera browser’s VPN is just a proxy, here’s how it works
Yesterday, Opera announced they’ve added a free VPN client with unlimited data usage in the latest developer version of their browser. Sounds great, doesn’t it? …
Opera browser now comes with free built-in VPN
Opera added a free VPN client with unlimited data usage in its newest developer version. All other VPNs for the major desktop browsers are extensions, with most of them based …
Opera Software founder launches Vivaldi, a new browser
After more than one year in public development and millions of downloads, Vivaldi today released the first major release of its desktop browser: Vivaldi 1.0. The UI uses React …
Opera developers explain why malicious “update” wasn’t detected
Opera Software has finally come out with more details about the recent compromise of its internal infrastructure, the theft of an expired code signing certificate, and the …