rack-cors (aka Rack CORS Middleware) 2.0.1 has 0666 permissions for the .rb files.
{ "nvd_published_at": "2024-02-26T16:28:00Z", "cwe_ids": [], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2024-02-26T22:15:06Z" }