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GS Construction confirms resident data leak in hack

GS Construction confirmed on October 30 that personal information of residents in some of its apartments was leaked in an external hacking attack on its community facility reservation management system. The breach occurred around 10:15 p.m. on October 28, and potentially exposed names, phone numbers, addresses, passwords, and RF card numbers used for common entrance access, according to Yonhap and other outlets. The company sent notices to residents saying it confirmed the leak from unauthorized external access. Korean media are covering this as part of a broader wave of hacking incidents across telecom, finance, and now construction, with outlets like Kyunghyang Shinmun noting growing public anxiety as attacks spread beyond the financial sector.

  1. GS건설 입주민 개인정보 해킹으로 유출···‘금융권 해킹’ 번져가나 경향신문 · 2026-10-30
  2. GS건설도 해킹 피해…일부 아파트 입주민 개인정보 유출 연합뉴스 · 2026-10-30
  3. GS건설, 커뮤니티 예약 시스템 해킹 피해… 일부 입주민 정보 유출 조선일보 · 2026-10-30
  4. GS건설 ‘자이 커뮤니티’ 해킹 피해…입주민 일부 정보 유출 동아일보 · 2026-10-30
  5. 아파트도 뚫렸다...GS건설 단지서 해킹으로 입주민 정보 유출돼 조선일보 · 2026-10-30

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