CertiK: The stablecoin ecosystem faces security and compliance challenges

CertiK has released the '2026 Stablecoin Threat Report', which points out that the stablecoin ecosystem is facing technical security and compliance regulatory challenges. The report states that cross chain bridge related security incidents have caused over $328 million in losses since 2026, with a single loss of $291 million from the Kelp DAO wallet leak incident. The report also analyzed the development of the Russian ruble stablecoin A7A5, which has accumulated over $110 billion in on chain transactions since its launch in 2025, accounting for approximately 43% of the global non US dollar stablecoin market.