Now Hacked
EN
Data breach

WhatsApp vulnerability exposes data of 3.5 billion users

First reported · Last reported · 2 related reports

A WhatsApp vulnerability exposed the data of 3.5 billion Meta users. The specific data exposed, when the incident occurred and Meta's response have not been confirmed.

Key facts

Affected organization
Meta
Incident type
Data breach
Occurred / detected
Not confirmed
Scale of damage
Data of 3.5 billion users
Cause / method
WhatsApp vulnerability
Location
Other countries

If your data was exposed

  1. Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organization’s official website or app.

Timeline

  1. The leak of data of 3.5 billion users through a WhatsApp vulnerability was made public.
  2. Threema published its position on WhatsApp's recent data leak.

2 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.