GhostPoster malware hid inside 17 Firefox add-ons, abusing logo files to hijack links, inject tracking code, and run ad fraud ...
A newly discovered malware infected multiple Firefox browser add-ons with more than 50,000 downloads combined.
A set of 57 Chrome extensions with 6,000,000 users have been discovered with very risky capabilities, such as monitoring browsing behavior, accessing cookies for domains, and potentially executing ...