More than a dozen Firefox extensions were found to be malicious, planting backdoors and keeping track of user browsing habits, experts have warned. This is according to security researchers from Koi ...

The change received quick backlash from the community, who haven't forgotten the 2024 instance where Mozilla turned on ...

Chrome, Edge and Firefox users are under attack by a new malware that uses malicious browser extensions to steal meeting info ...

A newly discovered malware infected multiple Firefox browser add-ons with more than 50,000 downloads combined.

Linux and open source are also on track to become more secure in 2026, as the ecosystem simultaneously hardens the kernel, ...

Learn how to use Chrome extensions on Android with Yandex Browser in our step-by-step guide to installing and managing ...

Some of the hints for older, unsupported OSes apply equally to both Mac and Windows. Both come with an assortment of bundled ...

A newly discovered campaign, which researchers call Zoom Stealer, is affecting 2.2 million Chrome, Firefox, and Microsoft ...

A China-linked threat actor used malicious browser extensions over seven years to steal data and corporate intelligence from ...

The researchers initially discovered DarkSpectre while investigating ShadyPanda, a campaign based on popular Chrome and Edge extensions that infected over four million devices. Further analysis ...

A handful of Chrome extensions have been harvesting entire conversation logs of users' interactions with the most popular AI chatbots. Most chatbot users understand that the companies behind them are ...