Bitcoin Core developer Niklas Gögge: Relying on AI to proactively discover vulnerabilities is not a sustainable security strategy

Bitcoin News posted on the X platform that Bitcoin Core developer Niklas Gögge warned that recent AI-driven vulnerability scanning is changing the security landscape of Bitcoin. Large language models have significantly reduced the cost of discovering vulnerabilities, allowing attackers to potentially find catastrophic vulnerabilities for just a few hundred dollars in computing costs.

For Bitcoin Core, Project Loupe, the Bitcoin Red Team, and individual contributors have generated over 1,000 reports, but so far no high-risk or severe vulnerabilities have been found. Gögge stated that relying on stronger models to discover vulnerabilities before attackers is not a sustainable security strategy. Developers should build testing infrastructure that can proactively prevent entire classes of vulnerabilities through automated testing, fuzz testing, and property-based testing. Key components of Bitcoin Core have accumulated over 100 years of CPU fuzz testing and have undergone decades of Bitcoin node network simulation.