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

Malicious Chrome and Edge extensions collected browsing history, keystrokes and personal data from millions of users before Google and Microsoft removed them.

Recent exploits are a reminder that when you install an extension, you grant it a lot of power to see where you go online and ...

Learn how the ShadyPanda campaign turned trusted browser extensions into spyware and the steps security teams can take to ...

Browser extensions with more than 8 million installs are harvesting complete and extended conversations from users’ AI ...

Browser extensions are a modern fact of online life. And with good reason – they can help to streamline our everyday computing headaches, enhance the browsing experience (thank you, Ad Blocker), and ...

What just happened? A number of Microsoft Edge users have reported strange redirections from Google searches with no unexpected addons in their browser. After some serious Reddit sleuthing, several ...

Koi's investigation identified eight such extensions available on the Chrome Web Store and Microsoft Edge Add-ons page, collectively surpassing eight million installations. Seven of them carried ...

On October 25, the development team said that in early June, Firefox discovered add-ons that were misusing the browser's proxy API, used by software to manage how the browser connects to the internet.