NEWS | A volunteer group of Bitcoin developers has begun using AI tools to scan the wider Bitcoin ecosystem for hidden software flaws. In roughly one day, the effort turned up close to 5,000 potential vulnerabilities across almost 400 projects, including 85 rated critical and 635 rated high severity.
The push follows a major hack on Coldcard hardware wallets that drained more than 100 million dollars in Bitcoin after attackers exploited a years old flaw in how the devices generated random seed phrases. The bug reportedly sat in public code for years before anyone caught it. Developers behind the effort say Bitcoin's core protocol remains secure, but the wallets, apps and services people actually use to hold and move funds tell a different story.
The group says AI models can scan huge amounts of code and spot patterns human reviewers would take far longer to catch, speeding up the search for weaknesses on both sides. Defenders can find problems faster, but the same speed means anyone running outdated wallet software or skipping updates becomes an easier target for attackers using the same tools.
In BMN's view, this marks a turning point for Bitcoin security. Waiting for a breach to force action no longer looks workable when automated tools can surface flaws in hours instead of years. Businesses and individuals holding Bitcoin may need to treat security reviews as routine rather than an afterthought.
With AI now able to expose years old flaws almost overnight, how many other quiet weaknesses are still sitting in the software people trust with their savings?
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