CVE-2026-12746

CVE-2026-12746 affects Dancer2::Plugin::Auth::OAuth::Provider versions before 0.23 (Perl). The underlying issue is that the OAuth 2.0 state parameter is not supported, causing the authentication_url to redirect without a state value and the callback to process the response without binding it to t...

CVE-2026-9733 Mojolicious::Plugin::Web::Auth::OAuth2 versions through 0.17 for Perl have an insecure default state parameter

Mojolicious::Plugin::Web::Auth::OAuth2 versions through 0.17 for Perl have an insecure default state parameter. When no state generator is specified in the constructor, the module defaults to using a SHA-1 hash of predictable and low-entropy sources, including the epoch time which is leaked via t...