McAfee says a Google Notes browser extension is replacing copied crypto payment details, putting wallet transfers at risk for Chrome, Brave, and Microsoft Edge users.
Cybersecurity expert Tom Rønning finds Microsoft Edge loads all saved passwords into computer memory as cleartext, making them easy for hackers to steal.
LayerX research finds 82 Chrome extensions collecting and selling user data, affecting at least 6.5 million users through disclosed but concerning practices.
Over 130,000 users are at risk from fake TikTok downloader extensions on Chrome and Microsoft Edge. Researchers discovered these malicious tools use device fingerprinting to spy on users and steal sensitive browser data.