Ask what Korea is talking about.

Korean outlets report that Korean Air customer information was leaked through a hacking incident at a partner company, according to Hankyoreh and 한국경제. The breach exposed nine years of passenger records, though specific figures are not detailed in the supplied documents. Yonhap and Korea Times separately covered a Yonsei University portal hack leaking data of about 10,000 students and graduates, but this is unrelated to the airline incident. Korean reactions are not captured in the supplied documents, which focus on the factual reports rather than public commentary.