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According to FTV News, Kang Chiao International School's Linkou campus confirmed to parents that its network systems were breached, and several parents and staff received threatening emails signed by the "Osiris ransomware group" .
OTC-listed Shen's (8921) said in a November 10 filing that customers of its Jcolor e-commerce platform reported that a third party appears to have improperly obtained data and contacted them by email .
OTC-listed Hi-Lai Foods (1268) said in a November 10 material announcement that it was notified that day by its outsourced shopping mall vendor Cyberbiz of a security incident in which part of the vendor database was accessed without authorization, involving order data of some customers of its online mall .
Listed company HeySong (1234) said in a November 10 material announcement that its outsourced online store vendor Cyberbiz notified it of unauthorized anomalous access to part of the vendor database, which includes HeySong online store order data .
iThome reports that Maywufa (1731) filed a material disclosure on November 9 saying that on November 6 online store members reported a suspected personal data leak, which initial findings link to its outsourced e-commerce platform provider’s system, with the exact cause and scope still under investigation .
According to iThome, servers of NETivism, the vendor behind netiCRM, a donation management system used by Taiwanese nonprofits, were breached by an external attacker, and more than 20 organizations including the Awakening Foundation, Citizen Congress Watch, the Judicial Reform Foundation and Taiwan Tongzhi Hotline have issued notices .
CNA reports that Taiwanese online travel agency ezTravel detected an external attack on its member center on Nov 7, and some historical order contact data was improperly obtained, affecting more than 690,000 people .
A material notice republished by MoneyDJ says Taiwan Sakura (9911) was notified on Nov 9 by its e-commerce vendor Cyberbiz that some data in Cyberbiz's database, which holds orders and personal data from the SAKURA official online store, was accessed without authorization .
iThome reports that 曜亞 (4138) filed a cybersecurity material disclosure on the evening of November 9 saying the DR CYJ online store of its subsidiary 曜胜生技 was affected by a security incident at e-commerce provider 順立智慧 (Cyberbiz), with order-related data accessed without authorization .
iThome reports that Topco (5434) filed a cybersecurity material disclosure on MOPS on November 9 saying the e-commerce outsourcing provider of its subsidiary 安永生活 (Anyong), 順立智慧, recently experienced abnormal data access .
On November 8, 2026, Taipei Exchange-listed Nobel Baby Co.
According to United Daily News, a 38-year-old man surnamed Lin in Kaohsiung used AI to write scripts to illegally breach the website backends of government agencies and private enterprises, stealing over 230,000 personal data records of citizens and selling them on the dark web .
Taiwan Fund for Children and Families (TFCF) announced on November 7 that starting November 6, donors reported receiving fraudulent messages impersonating the foundation and directing them to add a fake official LINE account .
Emerging-market company Acer Medical (6857) said in a November 6 material announcement that other customers of Cyberbiz, the outsourced online store vendor of its subsidiary Acer Health, had suffered unauthorized database access, and that Acer Health suspended its online store as a precaution although it had not been notified of a similar issue .
Acer group firms 宏碁智新 (7794) and 倚天酷碁 (2432) said in Nov 6 filings that their e-commerce vendor Cyberbiz suffered unauthorized access to part of its database and provided the currently known affected data scope that day .
Weblink International (6776) said in a Nov 6 filing that some clients of Cyberbiz, the outsourced provider of its subsidiary Haoyang's online store, suffered unauthorized database access; it had not yet been notified but suspended the store as a precaution .
Taiyen (1737) said in a Nov 6 filing that its e-commerce vendor Cyberbiz reported unauthorized access to part of its database, which holds Taiyen online store order and personal data .
Semiconductor packaging firm Xintec (3374) said in a Nov 6 MOPS filing that an unknown IP address intruded into its internal information systems .
According to iThome, Emerging Stock Market health supplement company Tensall Bio-Tech (7889) published a material announcement on the Market Observation Post System on November 5 regarding an anomalous data access incident on an outsourced online service system .
According to iThome, on November 5, Emerging Stock Market company Far East Bio-Tec Co.