Anthropic OSS Scanner

Assess

Tools

An open source vulnerability scanning tool from Anthropic that uses model output and reporting workflows to surface potential bugs.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by security coverage, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

8The New Stack·10/11/2026security
Claude scanner flags 29,000 possible open source bugs
Anthropic says its new OSS Scanner has identified more than 29,000 candidate vulnerabilities across widely used open source projects over six months. However, human reviewers and maintainers have only confirmed and patched a small fraction so far, highlighting a large verification backlog and an optional fast-track workflow for sending unvalidated reports directly to maintainers.