# Iris Ohyama data cloud breach exposes info of 7.7 million customers

Source: [BleepingComputer](https://www.bleepingcomputer.com/news/security/iris-ohyama-data-cloud-breach-exposes-info-of-77-million-customers/) · 2026-11-08 · Security
Page: https://themorning.dev/story/iris-ohyama-data-cloud-breach-exposes-info-of-7-7-million-customers-840fc9184c683327
Kind: security · Impact: high

## In brief

- Japanese manufacturer Iris Ohyama disclosed unauthorized access to a third-party cloud service it used.
- Personal information of about 7.7 million people may have been exposed, per the disclosure reported by BleepingComputer.
- The company operates the Iris Plaza shopping platform.

## Why it matters

Customer data from a large Japanese e-commerce operator may be exposed through a third-party cloud service, highlighting risks in vendor-hosted customer data.

## Timeline

- 2026-11-08: Iris Ohyama disclosed unauthorized access to a third-party cloud service exposing data of about 7.7 million people

## Coverage

- [Iris Ohyama data cloud breach exposes info of 7.7 million customers](https://www.bleepingcomputer.com/news/security/iris-ohyama-data-cloud-breach-exposes-info-of-77-million-customers/) — BleepingComputer, 2026-11-08

Tags: data-breach, cloud-security, third-party-risk, e-commerce, japan

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Dev – https://themorning.dev