CVE-2020-8184
A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix. Date published : 2020-06-19 https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak