A KDDI data breach has
James Whitmore reports: Data breach at Japanese telecoms operator KDDI may have exposed up to 14.22 million email addresses and passwords linked to ISP mail services, after attackers gained unauthorised access to a syste
Original Disclosure
https://databreaches.net/2026/06/28/a-kddi-data-breach-has-…
Severity
critical
Sector
other
Disclosure date
June 28, 2026
Indexed
1 day ago