I installed a CH from debian repos (just copied from docs) and installation process asking me for a password, I typed my testing password ended by "();" witouth quotes.

After install I can access without any password.

users.xml show like "<password></password>" for default user.

¯\\\_(ツ)\_/¯

{
        if (fs::exists(pid_file))
        {
            ReadBufferFromFile in(pid_file.string());
            UInt64 pid;
            if (tryReadIntText(pid, in))
            {
                fmt::print("{} file exists and contains pid = {}.\n", pid_file.string(), pid);
                if (0 == kill(pid, 0))
                {
                    fmt::print("The process with pid = {} is already running.\n", pid);
                    return 2;
                }
            }
            else
            {
                fmt::print("{} file exists but damaged, ignoring.\n", pid_file.string());
                fs::remove(pid_file);
            }
        }
        else
        {
            
            
            fs::path pid_path = pid_file;
            pid_path.remove_filename();
            fs::create_directories(pid_path);
            
            fs::permissions(pid_path, fs::perms::owner_all | fs::perms::group_read | fs::perms::others_read, fs::perm_options::replace);
            {