Iris Ohyama cloud breach exposes 7.7 million customer records

# Iris Ohyama cloud breach exposes 7.7 million customer records

https://gcdradar.vercel.app/incidents/iris-ohyama-cloud-breach-exposes-7-7-million-customer-record · AIR-2026-1819 · live

- Lane: Breaches & attacks
- Severity: 4 (Confirmed real-world loss): Confirmed real-world data breach affecting 7.7 million individuals.
- Fix status: No fix needed
- First reported: 2026-11-08
- AI role: No AI role
- Products: Iris Plaza

## Summary

Japanese manufacturer Iris Ohyama suffered a cloud service intrusion exposing personal information for about 7.7 million customers. The company disclosed the incident after discovering unauthorized access to its shopping platform infrastructure.

## What to do

No action recorded; read the sources below and the vendor's advisory.

## Latest updates

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

## Sources

- 2026-11-08 BleepingComputer: Iris Ohyama data cloud breach exposes info of 7.7 million customers https://bleepingcomputer.com/news/security/iris-ohyama-data-cloud-breach-exposes-info-of-77-million-customers
- 2026-11-09 SecurityWeek: Iris Plaza Breach May Have Exposed Data of 7.7 Million Customers https://securityweek.com/iris-plaza-breach-may-have-exposed-data-of-7-7-million-customers

Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.