Hackers can abuse Amazon Alexa and Google Home smart assistants to eavesdrop on user conversations without users’ knowledge, or trick users into handing over sensitive information. The attacks aren’t technically new. Security researchers have previously found similar phishing and eavesdropping vectors impacting Amazon Alexa in April 2018; Alexa and Google Home devices in May 2018; and again Alexa devices in August 2018. Both Amazon and Google have deployed countermeasures every time, yet newer ways to exploit smart assistants have continued to surface.
Source: ZD Net