GhostPoster malware hid inside 17 Firefox add-ons, abusing logo files to hijack links, inject tracking code, and run ad fraud ...

More than a dozen Firefox extensions were found to be malicious, planting backdoors and keeping track of user browsing habits ...

Security researchers have uncovered a troubling new malware campaign that has been hiding malicious code inside the logo ...

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

Bill Toulas is a tech writer and infosec news reporter with over a decade of experience working on various online publications, covering open-source, Linux, malware, data breach incidents, and hacks.

Kaspersky has found a new infostealer called Stealka that targets crypto wallets and browsers through fake game mods and ...

Live GhostPoster malware campaign hides malicious JavaScript inside Firefox extension logos, infecting over 50,000 unsuspecting users.

The ACCC’s case against Microsoft raises questions about market power and consumer transparency – but it also highlights how ...

Mozilla has appointed Anthony Enzor-DeMeo as its CEO as the Firefox developer scrambles to adapt in a rapidly changing ...

Mozilla says a Firefox AI kill switch is coming in Q1 2026 after a Reddit open letter challenged its “modern AI browser” push ...

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