As cited
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breaches incidents
Personal Data of Approximately 220,000 Domestic and International Gangnam Unni Users Leaked
Healing Paper, operator of Gangnam Unni beauty medical platform, disclosed on September 7, 2026 that approximately 220,000 users' personal data was compromised through unauthorized access to an integration feature on September 4. The incident exposed consultation records belonging to both domestic and international users.
Why it matters: Users of Gangnam Unni should monitor for fraudulent activity and identity theft; practitioners managing medical aesthetics platforms need to audit application programming interface (API) security and access controls immediately.
- Source published
- First seen by Cybersecurity Tracker