Sakura Internet
Disclosed Aug 19, 20265 weeks ago1,360,563 affectedConfirmed
Sakura Internet sales system hack may expose 1,360,563 accounts
Japanese cloud provider Sakura Internet said malware on its sales management system gave attackers access to contract and membership data of up to 1,360,563 accounts, found while probing a separate rental server incident. Stored passwords were hashed.
What is known
| People affected | 1,360,563 (as reported by the organization) |
|---|---|
| Disclosed | Aug 19, 2026 |
| Discovered | Aug 9, 2026 |
| Attack | Hacking |
| Data exposed | Names, Emails, Addresses, Phone numbers, Passwords, Other |
| Sector | Tech · JP |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| Sakura Internet hack exposes data of up to 1.36 million accountsbleepingcomputer.com · News | News |
| Sakura Internet news releasesakura.ad.jp · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| Researchtotal | Aug 19 | 1,360,563 |
History of this record
- 2026-09-25 · added · seed source
First seen 2026-09-25 (Research), confirmed by Research. Record counts are as reported. Not legal advice.