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ColdRecon / Breach Radar / Monogatari and Daiwa Securities
Breach Record

Monogatari and Daiwa Securities

DISCLOSED 2026-10-06 · UNKNOWN

Monogatari and Daiwa Securities reported cyber incidents in Japan, potentially exposing data of over 10 million restaurant customers and 110,000 brokerage clients. The text does not specify the nature of the attacks, data types, or dates.

The record

What we know

Disclosed
2026-10-06
Sector
restaurant and financial services
Country
Japan
Sources

Cited reporting

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