Hackers have targeted Google Chrome users in a frightening attack with dozens of browser extensions compromised with malicious code—here’s what we know so far.

A BleepingComputer investigation found the same code was injected into at least 35 Google Chrome extensions, which are being used by roughly 2.6 million users worldwide. This led

The attack began after a hacker successfully targeted a Cyberhaven employee via a phishing email that was sent to Chrome extension developers. The employee, believing the email was an official Google contact, clicked the email and input their login credentials on the phishing page.

The data-loss startup says it was targeted as part of a "wider campaign to target Chrome extension developers."

Criminals have hijacked dozens of popular browser extensions in a bid to target Google Chrome users and steal sensitive data, like passwords. The devastating campaign started last month and shows no sign of slowing.