Reported breach

Changbi data breach

Country being checked · 창비

파이낸셜뉴스 reported a data breach at Changbi on 30 October 2026.

People affected: Not reportedno count given yet
Reported: 30 October 2026News report

Who is affected: South Korea

What was exposed 1

Names

How it happened

How: Hacking A security incident occurred due to illegal external access source
Our translation from Korean
외부의 불법적인 접근에 따른 침해사고가 발생해
Way in: Daejon Bizzon From the backup service of Douzone Bizaon, the accounting program provider used by our company source
Our translation from Korean
당사가 이용하는 회계프로그램 제공사인 더존비즈온 백업서비스에서

Sources 1

News report파이낸셜뉴스창비도 더존비즈온 해킹 여파…저자·거래처 정보 유출 가능성 공지30 October 2026

News reports are read by an AI model; every fact taken from an article was checked word for word against it, and anything it could not find was dropped. · Corrections and changes

From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.