All Breaches
The Japan Times Data Breach
In late September 2026, The Japan Times, Japan's oldest and most prominent English-language daily newspaper, suffered an unauthorized network intrusion and ransomware attack targeting servers managed by a group company.
Not disclosed
Affected People
5
Data Types
Not rated
Severity
Oct 27, 2026
Last updated
The organization has not published how many were affected, so the incident cannot be placed on this scale.
Exposed Data Types
5- Names
- Email addresses
- Subscription details
- Physical addresses
- Employee data
About This Breach
Publicly disclosed on October 2, 2026 and attributed to the Eclipse ransomware group, the breach affected subscriber management records, corporate billing information, and internal administrative files.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
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