#fixed code
                                protected String download(String driverVersion) throws IOException {
        List<URL> candidateUrls = getCandidateUrls(driverVersion);
        if (candidateUrls.isEmpty()) {
            Architecture arch = config().getArchitecture();
            String os = config().getOs();
            String errorMessage = String.format(
                    "%s %s for %s %s not found in %s", getDriverName(),
                    getDriverVersionLabel(driverVersion), os, arch.toString(),
                    getDriverUrl());
            log.error(errorMessage);
            throw new WebDriverManagerException(errorMessage);
        }

        // Download first candidate URL
        URL url = candidateUrls.iterator().next();
        return downloader.download(url, driverVersionToDownload,
                getDriverName());
    }
#vulnerable code 
                                protected String download(String driverVersion) throws IOException {
        List<URL> candidateUrls = getCandidateUrls(driverVersion);
        if (candidateUrls.isEmpty()) {
            Architecture arch = config().getArchitecture();
            String os = config().getOs();
            String errorMessage = String.format(
                    "%s %s for %s %s not found in %s", getDriverName(),
                    getLabel(driverVersion), os, arch.toString(),
                    getDriverUrl());
            log.error(errorMessage);
            throw new WebDriverManagerException(errorMessage);
        }

        // Download first candidate URL
        URL url = candidateUrls.iterator().next();
        return downloader.download(url, versionToDownload, getDriverName());
    } 
                            #location 16 
                            #vulnerability type THREAD_SAFETY_VIOLATION