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Sakura Internet

Disclosed Aug 19, 20265 weeks ago1,360,563 affectedConfirmed

Official notice

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 affected1,360,563 (as reported by the organization)
DisclosedAug 19, 2026
DiscoveredAug 9, 2026
AttackHacking
Data exposedNames, Emails, Addresses, Phone numbers, Passwords, Other
SectorTech · JP
StatusConfirmed

Sources

Source
Sakura Internet hack exposes data of up to 1.36 million accountsbleepingcomputer.com · News
Sakura Internet news releasesakura.ad.jp · Official notice

Notices filed

WhereFiledPeople
ResearchtotalAug 191,360,563
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.

Everything about Sakura Internet

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