Bitcoin Red Team Finds 85 Critical Flaws Across 390 Open Source Repos After Coldcard Exploit
The Bitcoin Red Team, led by Calle and Rob Hamilton, has found 85 critical flaws across 390 open source repositories after a recent exploit of the Coldcard hardware wallet. The team has used AI models to identify and document vulnerabilities, and is actively reaching out …
Intelligence analysis by Llama

The Bitcoin Red Team has identified 85 critical flaws across 390 open source repositories after a recent exploit of the Coldcard hardware wallet. The team is using AI models to identify and document vulnerabilities, and is actively reaching out to relevant projects to deliver the information responsibly.
Imagine you have a big box of LEGOs, and someone has built a castle with a secret door. The Red Team is like a team of super-smart LEGO detectives who use special tools to find the secret door and make sure it's safe. They're working hard to make sure the Bitcoin castle is secure and that everyone's assets are safe.
Analysis
A $60B Vote of Confidence
The recent exploit of the Coldcard hardware wallet has led to a significant loss of assets for many Bitcoiners. However, the incident has also sparked a sense of urgency and cooperation within the industry. The Bitcoin Red Team, led by Calle and Rob Hamilton, has taken it upon themselves to identify and document vulnerabilities in open source repositories. This effort is a testament to the resilience and determination of the Bitcoin community.
The Red Team's use of AI models to identify and document vulnerabilities is a significant development in the industry. The models, such as Kimi K3, GPT Sol, Fable, Opus, and GLM5.2, are some of the most expensive and cutting-edge models available. The team's access to these models has been made possible through connections with OpenAI and Anthropic, which have provided the Red Team with the necessary resources to carry out their mission.
The Red Team's efforts have already led to the discovery of 85 critical flaws across 390 open source repositories. The team is actively reaching out to relevant projects to deliver the information responsibly, and is working to open source the harness they have built to allow other companies to run it against their closed-source code. This is a significant step towards improving the security of the Bitcoin industry, and demonstrates the Red Team's commitment to transparency and cooperation.
Why Cursor?
One of the key insights shared by the Red Team is the importance of human intelligence and experience working hand in hand with AI to efficiently identify critical vulnerabilities. Engineers with specific subject matter expertise can sometimes yield high-value results from the Harness, which might otherwise 'smell out something is wrong' but might be missing niche context. This highlights the importance of collaboration and knowledge-sharing within the industry.
The Road Ahead
The Red Team's efforts are a significant step towards improving the security of the Bitcoin industry. However, there is still much work to be done. The industry must continue to work together to identify and document vulnerabilities, and to develop and implement effective security measures. The Red Team's efforts are a testament to the resilience and determination of the Bitcoin community, and demonstrate the importance of cooperation and knowledge-sharing in achieving this goal.
Key points
- The Bitcoin Red Team has found 85 critical flaws across 390 open source repositories after a recent exploit of the Coldcard hardware wallet.
- The team is using AI models to identify and document vulnerabilities, and is actively reaching out to relevant projects to deliver the information responsibly.
- The Red Team's efforts are a significant step towards improving the security of the Bitcoin industry.
- The industry must continue to work together to identify and document vulnerabilities, and to develop and implement effective security measures.
The Red Team's efforts to identify and document vulnerabilities will help to prevent future exploits and protect users' assets. The industry's cooperation and knowledge-sharing will lead to the development and implementation of effective security measures, making the Bitcoin ecosystem safer and more secure.
The discovery of critical flaws in open source repositories highlights the importance of security in the Bitcoin industry. If left unaddressed, these vulnerabilities could lead to further exploits and significant losses for users.



