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Mitchell Amador, CEO of Immunefi, explains what security firms are racing to prevent the next billion-dollar exploit in stablecoins. <\/p>\n
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As crypto marches toward mainstream adoption, stablecoins are becoming the financial backbone of the on-chain economy. But while capital continues to flood in, the security infrastructure underpinning these systems remains dangerously underdeveloped.<\/p>\n
Mitchell Amador, CEO of the Web3 security firm Immunefi, believes we\u2019re in a \u201crace against time\u201d. In this interview, he lays out the real risks hiding inside stablecoin systems, why most institutions aren\u2019t ready for the next billion-dollar exploit.<\/p>\n
Crypto.news: What can you tell me about the current state of security when it comes to stablecoins?<\/strong><\/p>\n Mitchell Amador: We\u2019re in a kind of brave new world. We\u2019re only now beginning to find out whether the security measures we\u2019ve used over the past few years have really worked.<\/p>\n On one hand, we haven\u2019t seen a major stablecoin hack in quite a while. You can look back at incidents like the early DeFi hacks, or issues like the depegging of USDC during the Silicon Valley Bank collapse \u2014 those were serious events, but we haven\u2019t had anything of that size since.<\/p>\n So people are feeling pretty good about stablecoin security. But the truth is: we don\u2019t really know if things are secure. To give you a comparison, think about how long it took to feel confident in something like MakerDAO, Aave, or Compound. It\u2019s taken years for users to build that trust. Stablecoins, especially decentralized ones, are still less mature than those protocols.<\/p>\n We\u2019re about to add another trillion dollars in stablecoin liquidity to the system in the next few years. The real question is: are we ready to absorb that much value without a catastrophic failure? I don\u2019t think we know the answer to that yet \u2014 and we may find out the hard way.<\/p>\n CN: What about hacking risks specifically?<\/strong><\/p>\n MA: That\u2019s the one risk I\u2019m most concerned about. We\u2019ve seen financial destabilization events \u2014 depeggings, leverage unwinds, even bailouts \u2014 and we know how to manage those. But with hacks, there\u2019s always a black swan factor.<\/p>\n A massive hack targeting stablecoins could delegitimize all of crypto. Imagine a smart contract vulnerability affecting several hundred billion dollars \u2014 or a bug in a core stablecoin asset that powers other protocols. That\u2019s not science fiction. It\u2019s possible.<\/p>\n From Immunefi\u2019s perspective, over 90% of projects we audit have critical vulnerabilities \u2014 including stablecoin systems. The good news is that we\u2019ve made a lot of progress. A few years ago, nearly every project we worked with would experience a breach within a few years. Today, that\u2019s less than half \u2014 still high, but an improvement.<\/p>\n Still, we\u2019re essentially betting the entire ecosystem on code that may not be ready. And we won\u2019t really know until it\u2019s tested under pressure. I think of it like a countdown clock. From the moment a stablecoin like USDC or USDT is deployed, the risk of a critical exploit begins ticking down.<\/p>\n As the contract becomes more complex and gains more features, the risk increases. Meanwhile, on the other side of the clock, we\u2019re racing to improve security infrastructure \u2014 bug bounties, firewalls, AI-based vulnerability scanners, blacklisting tools. These are helping to \u201cadd time\u201d to that countdown.<\/p>\n The race is: can we secure these systems fast enough before a catastrophic hack occurs?<\/p>\n Right now, we\u2019re in the middle of that race \u2014 and we might make it. There\u2019s a chance we get secure enough that a massive failure never happens. But we\u2019re not sure yet. The next two years will be critical.<\/p>\n <\/p>\n CN: What are the biggest sources of smart contract vulnerabilities in stablecoins?<\/strong><\/p>\n MA: The risks are similar to most DeFi apps \u2014 with a few differences. Most stablecoins aren\u2019t decentralized, so you don\u2019t usually have governance-related issues. But you do have two major vulnerability classes:<\/p>\n Code risk \u2014 Smart contracts can be written in ways that leave them open to manipulation. We\u2019ve seen math errors, flawed redemption logic, oracles being misused \u2014 all of which can lead to large exploits. This is how some of the early stablecoin hacks occurred.<\/p>\n