I don't think this is as serious as it seems, this exploit only applies to undelivered messages, which granted is not great, but is at least something.
And any WhatsApp update could potentially include code to snoop on decrypted messages so exploits that can only be performed from the WhatsApp server side - i.e the example in the article about snooping entire conversations - are not really that relevant.
Having said that, it's disappointing and they should adopt Signal's approach.
And any WhatsApp update could potentially include code to snoop on decrypted messages so exploits that can only be performed from the WhatsApp server side - i.e the example in the article about snooping entire conversations - are not really that relevant.
Having said that, it's disappointing and they should adopt Signal's approach.