South Korea·Finance·Announced by the organization or a regulator
Woori Bank data breach (Jul 2026)
What happened
Woori Bank employee of a subcontracted NFT platform developer arbitrarily stored and leaked customer CI and service nicknames. The developer reported the breach to the Personal Information Commission, and a compensation policy was disclosed.
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Facts on record
- Country
- South Korea
- Industry
- Finance
- Announced
- Jul 3, 2026
- Affected
- 17,551 people
- Data exposed
- Not disclosed
- Status
- Announced by the organization or a regulator
- Compensation and penalties
- None on record