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GMO Internet Group
Tokyo, Japan6 sources
Confirmed:Confirmed by the organisation, a regulator or a securities filing. First reported 29 Oct 2026.
GMO Internet Group discloses breach affecting 26,739 desktop cloud servers
GMO Internet Group disclosed that unauthorized access to its Onamae.com Desktop Cloud service resulted in the acquisition of account login data and reports of fraudulent transactions, potentially affecting 26,739 servers.
- Type
- Data breach
- Sector
- Technology
- Records