[SlowMist Founder Yu Xian: Transit Swap Attack Caused by Historical Issues in 2022 Tron Old Version Contract] Foresight News reports that SlowMist founder Yu Xian stated the recent theft involving Transit Swap was due to historical issues stemming from its 2022 security incident. The old version of the smart contract released during the early days of Tron contained legacy vulnerabilities. Although this old version contract was discontinued in 2022, it was recently exploited by attackers. The currently operating smart contract of Transit Swap remains unaffected.