Toda: unauthorized access to the payment system
Toda Corporation detected unauthorized access to its supplier payment system and related systems on 5 October and found traces of data leaving from 1 to 5 October. Up to 7,200 supplier contact email addresses, up to 6,000 transaction records, and names, addresses, phone numbers, email addresses and departments of 4,778 employees leaked.
Disclosed
2026-10-07
Organizations involved
1
Leaked or at risk
7.2K
7,200
Downtime
Unknown
Timeline
- Started 2026-10-01
- Detected 2026-10-05
- Disclosed 2026-10-07
- 6 days
Attack or cause
- Method
- [Intrusion]
- Impact
- [Data leak]
- Entry point
- Unknown
Data exposed or at risk
Organizations involved
[Breached][Major]Tokyo, ChuoConstruction
Toda Corporation
Sources
- [1][Official]個人情報漏洩に関するお知らせとお詫びToda · 2026-10-07