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← All launches · #034 · 2026-10-29

OSS Scanner

Anthropic scans critical open source for free

OSS Scanner is Anthropic's free, opt-in service that scans critical open-source projects for vulnerabilities with its strongest models. Maintainers enroll by pull request; the scanner builds the project in a VM, audits it offline, and emails findings with reproducers and patches. In Anthropic's validation, 85 of 97 sampled critical and high-severity findings met its CVD bar, with one false positive.

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