CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CGI gem through 0.3.0 for Ruby.
{ "severity": "High", "cpes": [ "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*" ] }
"https://github.com/bitnami/vulndb/tree/main/data/ruby/BIT-ruby-2021-41819.json"