According to iThome, on November 4, restaurant group Wowprime (2727) issued a material announcement on the Market Observation Post System (MOPS), stating that the outsourced shopping website vendor for its subsidiary Wan Hsien experienced an information security incident [1]. The vendor recently detected abnormal data access on its service systems and proactively blocked the relevant access activity [1]. Upon notification, Wan Hsien activated its cybersecurity incident response and investigation mechanisms, requiring the outsourced vendor to promptly confirm the scope of affected systems and data while taking necessary protective measures [1].
Wowprime's Wan Hsien unit was told its outsourced shop system had abnormal data access that was blocked
1 min read
- Disclosed
- Nov 5, 2026
- Published
- Nov 11, 2026
- Last updated
- Nov 10, 2026
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On this page
30-second summary
What happened
Who is affected
Industries mainly affected: Retail
What to do nowOur advice
Upon notification, Wan Hsien activated its cybersecurity incident response and investigation mechanisms, requiring the outsourced vendor to promptly confirm the scope of affected systems and data while taking necessary protective measures [1]
Timeline
- Media reports on this cybersecurity incident[1]
Technical details
Source-Supported Details
Source excerpt: "However, the actual scope of data involved still requires further investigation by the outsourced service vendor, and it cannot yet be confirmed whether consumer personal data was accessed without authorization or leaked." [1].
References
Media1
- [1]
“不過,實際涉及的資料範圍仍須由委外服務廠商進一步調查,目前尚無法確認是否有消費者個人資料遭到未經授權存取或外洩。”
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