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WeWorm

calif.io · 942 words · saved by 2 readers

The first zero-click worm to spread through WeChat calls across iOS and Android.

At Calif, our mission is to keep the Internet together by occasionally taking it apart. We believe everyone deserves a safe and secure Internet, including the people who cannot protect themselves. Today, we're releasing a demo of WeWorm, the first zero-click worm to spread through WeChat calls across iOS and Android. This is the first installment in a series exploring zero-click attack surfaces in mobile messaging apps. WeChat is an "everything app" used by virtually everyone in China and by Chinese communities worldwide. Simply by calling a victim, WeWorm can hijack their account and call…

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