Japan’s Club Tourism server breach may have exposed 4.32 million member records
Japanese travel agency Club Tourism announced that unauthorized external access to a server may have exposed approximately 4.32 million online reservation member records. The information included names, addresses, dates of birth, phone numbers, email addresses, emergency contacts, and member IDs, but did not include passwords, passport information, or payment card information. The company isolated the affected server, suspended some website functions, notified the relevant authorities, and launched an investigation.
Key facts
- Affected organization
- Club Tourism
- Incident type
- Data breach
- Occurred / detected
- Not confirmed
- Scale of damage
- Potential exposure of approximately 4.32 million online reservation member records
- Cause / method
- Unauthorized external access to a server
- Location
- Japan
If your data was exposed
Exposed dataNameAddressDate of birthPhone numberEmailUsername
- Change your password, and also change it on any other site where you use the same one. Turn on two-factor authentication if available.
- Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organization’s official website or app.
Timeline
- Club Tourism announced the potential exposure of approximately 4.32 million member records and disclosed measures including server isolation, website suspension, and notification of the authorities.
- It was disclosed that the potentially exposed information included emergency contacts but excluded passwords, passport information, and payment information.
- It was disclosed that online reservation member IDs were also among the potentially exposed information.
12 related reports
- 不正アクセスによる個人情報漏えいに関するお詫びとお知らせについて （第１信）
- Club Tourism reports unauthorized access affecting 4.32 million members' data
- クラブツーリズムで約432万件の個人情報が漏れたか 不正アクセス
- クラブツーリズム：サーバへの不正アクセスで会員情報約432万件が流出した可能性
- クラブツーリズムでも約432万件の情報漏えい可能性 パスポートやクレジットカードは含まれず 詳細を調査中
- クラブツーリズム、不正アクセスで約432万件の個人情報が流出の可能性
- Club Tourism Says Hack May Have Exposed 4.32m Member Records
- クラブツーリズム 個人情報漏えい 約432万件
- Club Tourism Reports Possible Leak of Personal Information for 4.32 Million Members
- 旅行大手「クラブツーリズム」でも個人情報432万件流出か 利用客の氏名・住所・電話番号・緊急連絡先など パスポート情報、クレカ情報などは含まれず
- クラブツーリズムに不正アクセス 個人情報約432万件漏えいの可能性、サイト停止
- ネット登録会員の個人情報が流出した可能性 - クラブツーリズム
The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.