SAN FRANCISCO—A newly discovered spyware effort attacked users through 32 million downloads of extensions to Google’s market-leading Chrome web browser, researchers at Awake Security told Reuters, highlighting the tech industry’s failure to protect browsers as they are used more for email, payroll, and other sensitive functions.
Alphabet Inc.’s Google said it removed more than 70 of the malicious add-ons from its official Chrome Web Store after being alerted by the researchers in May.
