Investigating

Anicom Sompo: Meruhaikun intrusion may have leaked 14,330 lost-pet search supporters’ data

Possible data leak: Delightful’s Meruhaikun mailer used for the lost-pet support service was intruded, possibly exposing “Maigo Search Team” supporter registrations; disclosed Aug 20, 2026. Not a direct intrusion into Anicom/Pafe systems. Vendor root to be linked later.

Last updated: 2026-11-09

Overview

14,330 records.

Timeline

UnknownOccurred
UnknownDiscovered
2026-08-20Disclosed

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

外部メール配信サービスへの不正アクセスに伴う個人情報漏えいの可能性に関するお詫びとご報告アニコムパフェ株式会社 · 2026-11-09
外部メール配信サービスへの不正アクセスに伴う個人情報漏えいの可能性に関するお詫びとご報告アニコム損害保険株式会社 · 2026-11-09

Anicom Sompo: Meruhaikun intrusion may have leaked 14,330 lost-pet search supporters’ data

Overview

Timeline

Organization response

What you can do

Sources

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