Overview
"Up to 3,885,771" (count blank), email addresses only. Cause: a specification flaw in a site function was exploited.
Timeline
- Occurred
- Discovered
- Disclosed
Organization response
Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.
What you can do
Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.
Sources
- 「バイトル」「バイトルNEXT」不正アクセスによる一部メールアドレス漏えいに関するお知らせとお詫びディップ株式会社 · 2026-11-09