CYBER ATTACK / EDUCATION
YONSEI UNIVERSITY.
YONSEI UNIVERSITY.
DATA BREACH
3 news reports on the Yonsei University data breach in the last 14 days, 0 of them in the last 24 hours. See every attack on the live map.
Yonsei University data breach: the details
- Type: Data breach
- Sector: Education
- Where: Seoul, South Korea
- Reports, last 14 days: 3
- Latest report: 08:03 UTC, 22 October 2026
3
Average 0.2 a day
See the numbers
| Day | Reports |
|---|---|
| 17 Oct | 0 |
| 18 Oct | 0 |
| 19 Oct | 0 |
| 20 Oct | 0 |
| 21 Oct | 0 |
| 22 Oct | 3 |
| 23 Oct | 0 |
| 24 Oct | 0 |
| 25 Oct | 0 |
| 26 Oct | 0 |
| 27 Oct | 0 |
| 28 Oct | 0 |
| 29 Oct | 0 |
| 30 Oct (so far) | 0 |
Latest Yonsei University news
- Yonsei University in South Korea: personal data of 15,000 students and others leaked after unauthorised access to campus portalYahoo!ニュース · Data breach · Seoul, South Korea · 22 Oct 2026, 08:03 UTC
- Data leak of 10,000 students and graduates of Yonsei UniversityAgence de presse Yonhap · Data breach · Seoul, South Korea · 22 Oct 2026, 07:15 UTC
- South Korea: personal data of about 10,000 people, including Yonsei University students, leaked; authorities asked to investigateYahoo!ニュース · Data breach · Seoul, South Korea · 22 Oct 2026, 02:41 UTC