NS Solutions: zero-day intrusion
Suspicious access detected on March 7 was traced to a network-device zero-day attack. The July 8 notice identified potential exposure of customer, partner and employee names and business contact details. Isolation and rebuilding restored the internal network's safety. Customer cloud services were unaffected and no secondary harm was confirmed.
Disclosed
2025-07-08
Organizations involved
1
Leaked or at risk
Unknown
Downtime
Unknown
Timeline
- Detected 2025-03-07
- Disclosed 2025-07-08
- 123 days
Attack or cause
- Method
- [Intrusion]
- Impact
- [Data leak]
- Entry point
- Unknown
Data exposed or at risk
Organizations involved
[Breached][Major]Tokyo, MinatoInformation and communications
NS Solutions Corporation
Sources
- [1][Official]不正アクセスによる情報漏洩の可能性に関するお詫びとお知らせNS Solutions Corporation · 2025-07-08