Ethereum developer Nethermind and Bitcoin wallet ZEUS have applied for access to Anthropic's new AI security scanner, which leverages Claude Mythos to identify software vulnerabilities. This move highlights the growing interest in AI-driven security solutions within the crypto industry.
TL;DR
- Nethermind and ZEUS seek access to Anthropic's free AI security scanner using Claude Mythos.
- Anthropic's scanner has identified 29,000 potential vulnerabilities, with only 6,000 reviewed so far.
- The scanner sends automated reports without human review, aiming to expedite vulnerability detection.
What happened
Ethereum client developer Nethermind and Bitcoin wallet ZEUS have submitted requests to use Anthropic's new AI security scanner, which employs Claude Mythos to detect software vulnerabilities. Nethermind seeks repository scanning, while ZEUS aims to check its mobile application and components handling payments, private keys, and Lightning connections.
Anthropic's OSS Scanner, launched on October 8, allows eligible open-source projects to receive automated reports identifying potential security weaknesses. The applications were submitted on October 9, indicating growing interest among crypto developers in using advanced AI tools for code examination.
Anthropic developed the OSS Scanner after discovering that its AI models could identify potential software flaws faster than manual reviews. Over the past six months, the company's models identified more than 29,000 candidate vulnerabilities in widely used open-source projects, with approximately 6,000 findings manually reviewed internally.
Why it matters
This development underscores the increasing reliance on AI tools for enhancing cybersecurity in the crypto industry. The automated reports generated by Claude Mythos can help developers identify and address vulnerabilities more efficiently, potentially reducing the risk of exploits.
The competitive angle is significant, as other cybersecurity initiatives, such as Bitcoin Red Team, have also reported identifying thousands of potential vulnerabilities using AI-assisted code reviews. This trend highlights the race to leverage AI for better security outcomes.
However, there are limitations. Some findings could be inaccurate, including incorrect severity ratings or vulnerabilities that do not apply to a project's security design. Developers must review these findings themselves before deciding on necessary changes.
Key facts
- Nethermind and ZEUS have applied for access to Anthropic's AI security scanner using Claude Mythos.
- Anthropic's OSS Scanner was launched on October 8, 2026.
- The scanner has identified 29,000 candidate vulnerabilities, with 6,000 manually reviewed so far.
- Anthropic's scanner sends automated reports without human verification.
- Nethermind seeks repository scanning, while ZEUS aims to check its mobile application and components handling payments, private keys, and Lightning connections.
- Anthropic's scanner provides reproducible examples of identified weaknesses, explanations of affected code, and suggested patches when available.
- The OSS Scanner forms part of the Anthropic Cyber Mission, announced on October 8, 2026.
- Anthropic has not announced a fixed timetable for approving the crypto projects or delivering their first reports.
Context
The launch of Anthropic's OSS Scanner follows several security incidents in the crypto industry, where blockchain companies reported attacks involving automated tools or suspected AI assistance. For instance, Bitcoin swap provider Boltz suspended operations following months of AI-assisted attacks.
Anthropic's earlier Project Glasswing program has attracted established industry participants, such as Kraken parent company Payward, which joined the Claude Mythos security program to examine its systems for software weaknesses.
The initiative includes partnerships with major cybersecurity and technology companies like CrowdStrike, Accenture, Deloitte, and Palo Alto Networks, highlighting the broader industry trend towards AI-driven cybersecurity solutions.
