Mozilla has announced that, starting from June 10, Firefox add-ons containing obfuscated code will no longer be allowed on its Add-ons portal and will be blocked. “We …

Researchers have identified a number of online user tracking techniques that can’t be blocked by browsers’ built-in anti-tracking defenses and existing …

A vulnerability in the Grammarly Chrome and Firefox extensions allowed websites to read users’ authentication tokes and use to them to log in to the users’ …

Chris Pederick, the creator and maintainer of the Web Developer for Chrome extension, is the latest victim of attackers who hijack popular Chrome add-ons in order to push ads …

Turla, an APT cyberespionage group that has been targeting corporations, intelligence and other government agencies for years, is using a malicious Firefox extension to …

It’s been an eventful couple of weeks for LastPass developers, as they’ve scrambled to fix a couple of serious flaws in the popular password manager’s …

LastPass Chrome and Firefox extensions contain flaws that could allow malicious websites to steal victims’ passwords or execute commands on their computer. The flaws …

Canonical’s Ubuntu Forums have been hacked, and the attacker has managed to access and download part of the Forums database, containing usernames, email addresses and …

A fake LastPass extension has been found lurking on the Chrome Web Store, offering promises of free and easy password management, but instead taking users for a ride involving …

Google has announced that it’s modifying the User Data Policy for the Chrome Web Store, and developers have three months to make the needed changes if they don’t …