> JapanHacked_
[Contained][Severity: Major][Intrusion]

Kawamoto Pump Mfg.: inquiry data leaked

The December 18 notice confirmed external leakage of 2,545 inquiry entries submitted between February 2017 and May 2019. Remediation and reports to police and the privacy commission were completed, with no secondary harm confirmed at disclosure. Data fields and intrusion dates were not published.

Disclosed

2025-12-18

Organizations involved

1

Leaked or at risk

2.5K

2,545

Downtime

Unknown

Timeline

  1. Disclosed 2025-12-18
  2. 1 days

Attack or cause

Method
[Intrusion]
Impact
[Data leak]
Entry point
Web app

Data exposed or at risk

–

Organizations involved

Open in organization search

Sources

  1. [1][Official]当社ウェブサイトのお問い合わせフォームへの不正アクセスに関するお知らせとお詫びKawamoto Pump Mfg. Co., Ltd. · 2025-12-18