- cross-posted to:
- cybersecurity@infosec.pub
- cross-posted to:
- cybersecurity@infosec.pub
By plugging tens of billions of phone numbers into WhatsApp’s contact discovery tool, researchers found “the most extensive exposure of phone numbers” ever—along with profile photos and more.
I’m guessing the next biggest example of this exact same flaw was when this happened on Facebook like 8 years ago. Who could possibly have seen this coming?
Anyone with an ounce of security knowledge and understanding