KT alpha security incident history
Hacking, data breaches and other security incidents involving KT alpha, with related coverage.
Incidents: 1 · Most recent
Account takeover at KT alpha's Giftishow leads to unauthorized gift card purchases
Impact: Unauthorized gift card purchases, amount unknown
On December 14, 2025, an incident occurred at KT alpha's Giftishow in which other people's accounts were logged into and used to make unauthorized gift card purchases. KT alpha suspected account takeover using IDs and passwords illegally collected elsewhere. The fraudulent payments were fully refunded.
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