Tamer Tanca Mağazacılık Sanayi ve Ticaret A.Ş. — Regulatory Disclosure
- Victim: Tamer Tanca Mağazacılık Sanayi ve Ticaret A.Ş.
- Date reported: 2026-08-05
- Country: TR
- Severity: Medium
Tamer Tanca Mağazacılık Sanayi ve Ticaret A.Ş. notified Turkey's KVKK that a personal data breach originated from a cyber attack whose method has not yet been determined, detected after a customer reported that their personal data had been used in a fraud attempt; the notice, published by Board decision on 5 August 2026, states no breach or detection date, that the leaked data is believed to comprise customer names, contact details and order details, and that the number of customers affected is not certain but may be 50,000.