Ethereum client developer Nethermind and Bitcoin wallet provider ZEUS submitted formal applications to join Anthropic OSS Scanner, a free vulnerability detection service launched on October 8, 2026. The program provides automated security audits directly to open-source software maintainers.
Candidate projects submitted their enrollment requests through public repository proposals. Specifically, the Nethermind pull request seeks comprehensive scanning across its codebase. Meanwhile, ZEUS requested automated audits focused on payment flows, private key handling, and connections to the Lightning Network.
The initiative expands defensive tooling as AI giant Anthropic expands its technical capabilities across software sectors. The scanning system delivers model-generated reports without manual triage bottlenecks, utilizing frontier systems such as Claude Mythos to deliver faster notifications.
Automated analysis helps defenders counter attacks that emerge in compressed timeframes. In parallel, AI formal verification efforts have been highlighted across the blockchain sector as a systematic way to verify consensus implementations and secure decentralized protocols.
During an early validation benchmark across 48 software repositories, 88% of critical findings met formal coordinated vulnerability disclosure criteria. Expert penetration testers evaluated 97 high-severity scanner reports, identifying only one false positive alongside 11 duplicate reports of known bugs.
Over the preceding six months, researchers identified over 29,000 candidate vulnerabilities across foundational infrastructure. Human analysts triaged roughly 6,000 findings, creating a backlog that prompted the direct distribution of automated diagnostic reports to participating software maintainers.
The submitted pull requests from cryptocurrency infrastructure teams remain under review by program evaluators to confirm whether each codebase meets necessary criteria regarding user security impact and remote exposure.
