2021/02/08
CVE-2021-21305 / carrierwave / Code Injection vulnerability in CarrierWave::RMagick
https://github.com/carrierwaveuploader/carrierwave/security/advisories/GHSA-cf3w-g86h-35x4
2021/03/03
active_attr / ReDoS vulnerability in ActiveAttr::Typecasting::BooleanTypecaster#call
cgriego/active_attr#184
2021/03/28
CVE-2021-31866 / redmine / timing attack