Over three million merchants on Chinese super app WeChat were potentially affected by service outages after a key operation and maintenance employee at major cloud-based marketing provider Weimob “deliberately sabotaged” the latter’s production environment and database.
Tencent-backed Weimob – one of the largest third-party service providers for small and medium-sized businesses on WeChat – said in a Hong Kong stock exchange filing this week that the employee apparently attacked its systems due to “personal mental and life issues”. The employee has since been arrested.