Iris Plaza: data breach

Iris Plaza

Hackers compromised an external cloud service used by Iris Plaza, potentially exposing 7.7 million customers' data.

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Read the report and check whether Iris Plaza affects you.

First seen: 9 Nov 2026
Last update: 9 Nov 2026, 13:18 UTC
Source: news

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## Iris Plaza: data breach
Severity: unknown. Patch status: fix status unknown.
Affected: Iris Plaza

Hackers compromised an external cloud service used by Iris Plaza, potentially exposing 7.7 million customers' data.

## Steps
1. Search the repo, its CI and infra config for Iris Plaza. If present, report the version in use and whether it's affected.
2. No source names a fix yet; check the vendor advisory. Until one ships: restrict network access to it.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://www.securityweek.com/iris-plaza-breach-may-have-exposed-data-of-7-7-million-customers/ https://www.theregister.com/cyber-crime/2026/11/09/japanese-homeware-giant-pulls-online-store-after-cloud-breach-puts-77m-records-at-risk/5308377 https://securityaffairs.com/202740/data-breach/iris-ohyama-data-breach-may-expose-personal-information-of-7-7-million-people.html
https://pwned.coffee/i/iris-plaza-data-breach

Receipt

Exploitation: No known exploitation
Score: No CVSS published yet: severity unknown.
Last checked: 13 Nov 2026, 16:26 UTC

Sources: KEV – CVE record – Vendor –

Sources

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