✅ The method is very simple and you just need to send the multiple copies of smileys to crash someone’s Whatsapp. As in whatsapp you are only allowed to send around 6,500-6,600 characters and if you try to send as a smileys then the app wouldn’t handle that and will get crashed. So have a look on complete discussion below.
🔵 Steps to Test the Whastapp Crashing:
1⃣ First of all attacker will need to send the smiley that display in the screenshot below and the smiley must be repeated around 4000 times and for that you can copy and paste and thats easy in Whatsapp web.
2⃣ Now you just need to send it to the victim’s whatsapp number and when it tap on your message to open it then the Whatsapp of that device will got crash.
3⃣ And now the target whatsapp will got crashed as the so many packets of the smileys will not get handled at victim’s app and the whatsapp will stop responding.
🔵 How To Secure Your Whatsapp From This Vulnerability
⚜ This vulnerability is already reported to Facebook to fix it as soon as possible and it can take some time to fix it out. And there must be some patch or Update that will be soon available to fix out this Flaw. But till now you can try some another method to get rid from this. And for that you can Clear Conversation of that contact from which the message had arrived. Otherwise it can even make your other chats to loss also.
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