Taekwang Network Information OneDrive data leak
Add to my breach checkMade public
What leaked3
Hard to replace
- Mobile number
- Email address
Permanent
- Full name
- Mobile numbermobile number or email address
- Email addressmobile number or email address
- Full namecontact person's name
To-dos1 · about 5 min in all
What happened next4 events
- Undetected 1 eventNone on record · Back to latest
- Response 3 eventsNo individual notice on record · show events
- RemedyNone on record
- PenaltyNone on record
- DisputesNone on record
Undetected: 1 event
Back to latest- By October 17, 2026, Everest named the company on its leak site, claimed about 263.71 GB in 54,581 files and set a countdown to publication
- Company
- Taekwang Network Information
- When it happened
- Made public
- Notice
- Leak confirmed
- Affected
- unknown; contact persons named in files on a work Microsoft 365 OneDrive account · press
How the facts developed
- Company notice: abnormal outside access around October 12, 2026 leaked part of the files on a work OneDrive account; the Everest group had claimed about 263.71 GB, which the notice does not address (press)
Sources
- 데일리시큐 press (opens in a new tab)checked November 6, 2026