Yonsei Univ. portal hack leaks data of 10,000 students, graduates

Data breach · Oct 22, 2026 · detected in the news
Moderate STIX 2.1 MISP
Detected Found by rules in 2 news articles; not reviewed by an analyst. Type, severity, countries and actor come from rules over the headlines: read the sources. How detection works
Summary

Detected automatically from 2 articles in 2 outlets (Korea Times, Yonhap), Oct 22, 2026. Type: data breach; sectors: education. Asia-Pacific countries affected: South Korea. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.

Actor named in the coverage
Not attributed
Where
KR South Korea
Sectors: Education
EU relevance
Medium
Hit education in South Korea, where the EU has Education & Skills projects
Graded by rules: EU member states affected, EU response, EU sanctions, EU projects in the sector hit.