Anthropic’s security ledger highlights the gap between finding and fixing bugs

Anthropic’s coordinated disclosure dashboard, updated October 2, reports findings from Claude models, external triage, maintainer disclosures, and known fixes. It lists 6,157 disclosed vulnerabilities across 591 open-source projects and 516 known patched. The totals cover an extended period rather than the current week, and some reports go directly to maintainers without the same external review.

Discovery counts and remediation measure different things. The public ledger makes that distinction visible, but these are Anthropic’s figures and known patches are a lagging measure. Teams should check their own dependencies and released fixes rather than equating reported findings with installed protection.