![Critical] If someone has sent you an MP4 file on WhatsApp, guard against downloading it as hackers may use a critical vulnerability in the Facebook-owned app to execute snooping attack on both Critical] If someone has sent you an MP4 file on WhatsApp, guard against downloading it as hackers may use a critical vulnerability in the Facebook-owned app to execute snooping attack on both](https://external-preview.redd.it/ACeXD66UnaLIL_iy8K8odQJrlpuJ6HLaN14dy32e97g.jpg?auto=webp&s=6601bfa987e4b693cac5d8b26b86700f1a0ad330)
Critical] If someone has sent you an MP4 file on WhatsApp, guard against downloading it as hackers may use a critical vulnerability in the Facebook-owned app to execute snooping attack on both
![Attackers Using WhatsApp MP4 Video Files Vulnerability Can Remotely Execute Code | News | Communications of the ACM Attackers Using WhatsApp MP4 Video Files Vulnerability Can Remotely Execute Code | News | Communications of the ACM](https://cacm.acm.org/system/assets/0003/6094/120319_Facebook_WhatsApp_Logo.large.jpg?1575398761&1575398761)
Attackers Using WhatsApp MP4 Video Files Vulnerability Can Remotely Execute Code | News | Communications of the ACM
![Hamrah e Aval (First Operator of Iran) - Attackers using WhatsApp MP4 video files vulnerability can remotely execute code Hamrah e Aval (First Operator of Iran) - Attackers using WhatsApp MP4 video files vulnerability can remotely execute code](https://mci.ir/documents/677568/679261/whats.jpg/9a306c1b-a6a1-aa96-274d-28c588869852?t=1577867406004)
Hamrah e Aval (First Operator of Iran) - Attackers using WhatsApp MP4 video files vulnerability can remotely execute code
![Popular instant messaging app WhatsApp fixes serious bug that could be exploited using MP4 video files | Cyware Alerts - Hacker News Popular instant messaging app WhatsApp fixes serious bug that could be exploited using MP4 video files | Cyware Alerts - Hacker News](https://cystory-images.s3.amazonaws.com/shutterstock_343052111.jpg)
Popular instant messaging app WhatsApp fixes serious bug that could be exploited using MP4 video files | Cyware Alerts - Hacker News
![WhatsApp's new vulnerability uses malicious MP4 video files to target device | Technology News - The Indian Express WhatsApp's new vulnerability uses malicious MP4 video files to target device | Technology News - The Indian Express](https://images.indianexpress.com/2019/11/whatsapp-2-1.jpg)
WhatsApp's new vulnerability uses malicious MP4 video files to target device | Technology News - The Indian Express
![Mettez à jour WhatsApp dès maintenant : Découverte d'un bug au niveau d'un fichier MP4 – Sophos News Mettez à jour WhatsApp dès maintenant : Découverte d'un bug au niveau d'un fichier MP4 – Sophos News](https://news.sophos.com/wp-content/uploads/2019/11/fichier-mp4.png)