CVE-2025-40916 Mojolicious::Plugin::CaptchaPNG version 1.05 for Perl uses a weak random number source for generating the captcha text

Mojolicious::Plugin::CaptchaPNG version 1.05 for Perl uses a weak random number source for generating the captcha. That version uses the built-in rand function for generating the captcha text as well as image noise, which is insecure...

CVE-2025-40915 Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens

Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens. That version of the module generates tokens as an MD5 of the process id, the current time, and a single call to the built-in rand function...

CVE-2025-40915

The CVE-2025-40915 entry concerns Mojolicious::Plugin::CSRF 1.03 for Perl, which uses a weak random number source to generate CSRF tokens. Tokens are produced as an MD5 hash of the process id, current time, and a single rand() call, creating predictability. The Red Hat/SUSE entries corroborate th...