DBIx::Class::EncodedColumn use the rand() function, which is not cryptographically secure to salt password hashes. This vulnerability is associated with program files Crypt/Eksblowfish/Bcrypt.pm. This issue affects DBIx::Class::EncodedColumn until 0.00032.
https://security.metacpan.org/docs/guides/random-data-for-security.html
https://metacpan.org/release/WREIS/DBIx-Class-EncodedColumn-0.00032/changes