CVE-2021-41819

CVE-2021-41819 affects Ruby and the CGI::Cookie.parse function; Ruby up to 2.6.8 (and CGI gem up to 0.3.0) mishandle security prefixes in cookie names, enabling cookie-prefix spoofing. Public advisories confirm this and list affected Ruby versions across multiple distributions (AL2, AL2 Ruby3.0 e...