National Council of Social Welfare: its publishing site "Fukushi no Hon" was accessed without authorization, and 41,970 email addresses leaked

Unauthorized access to its publishing site leaked data on book buyers and registered members: 41,970 email addresses.

Disclosed

2021-12-23

Organizations involved

Leaked or at risk

42K

41,970

Downtime

Unknown

What happened

2021-12-13
It found traces of unauthorized access by a third party to the publishing site and learned that personal data of book buyers and registered members had leaked. [1]
2021-12-23
It announced the case. [1]

[Breached][Major]Tokyo, ChiyodaMedical care and welfare41,970 leaked
National Council of Social Welfare

						Note
National Council of Social Welfare	[Breached]	[Major]	Tokyo, Chiyoda	Medical care and welfare	41,970