Breach at Yogiyo contractor system leaks delivery-related personal data
SpilloverSpillover from the Fly incident · View original incident →In August 2026, it came to light that delivery addresses, building entry passcodes and other data had been leaked from a Yogiyo contractor. The possibility of a personal data leak was raised in connection with a system breach at Fly, a subcontractor.
Key facts
- Affected organisation
- Yogiyo
- Original incident
- Fly confirms data breach, suspected cases about 330,000
- Incident type
- Data breach
- Occurred / detected
- Not confirmed
- Scale of damage
- Personal information including delivery addresses and building entry passcodes
- Cause / method
- Breach of the system of Fly, a subcontractor
- Location
- South Korea
If your data was exposed
Exposed dataAddressPassword
- Change your password, and also change it on any other site where you use the same one. Turn on two-factor authentication if available.
- Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organisation’s official website or app.
- If you’ve suffered harm, report it. Call 118 (no area code) for privacy violations, contact the police for financial losses, and apply for dispute mediation to seek compensation.Personal Information Infringement Report Centre ↗Korean National Police Agency cybercrime report ↗Personal Information Dispute Mediation Committee ↗
Timeline
- The personal data leak at a Yogiyo contractor and the system breach at subcontractor Fly came to light.
Original incident
This is spillover from the Fly incident.
Fly confirms data breach, suspected cases about 330,000
330kImpact: About 330,000 suspected personal data leak cases
Fly officially confirmed a personal data breach. The number of suspected leaked cases is about 330,000, and the figure of 47.9 million is the attacker's claim.
Read on 데일리시큐 ↗
2 related reports
The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.