Privacy Unpacked

Confirmed breach

Sagawa Express data breach

JPJapan

NHK and Security NEXT reported a data breach at Sagawa Express (Japan) on 22 October 2026, and it has been confirmed. It affected 53,230,000 records. Exposed: Personal data.

Status
Confirmed breach
People affected
53,230,000 records
Reported
22 October 2026

What was exposed

  • Personal data

How it happened

How
Hacking 同社サイトの荷物問い合わせサービスが侵害された source

Sources

Read our story about this breach →

If Sagawa Express had your data

  1. Look for Sagawa Express’s own notice or letter: it should say what of yours was involved. Keep it.
  2. Expect scams that use your details: calls, texts or emails pretending to be Sagawa Express, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

One email to confirm first. We use your address only for this alert, and one click deletes it.

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  4. JR EastJPJapan · 26 October 2026 Email addressesNames 170Krecords
  5. Rakuten TravelJPJapan · 26 October 2026 Financial account and card details 2.6Mcustomers

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From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Found a mistake? Tell us and we correct it.