Last Updated: December 20, 2024
| Platform | OVAL Definitions |
| Alpine Linux | 1821 |
| Amazon Linux | 6256 |
| Apple macOS | 22325 |
| CentOS | 6502 |
| Debian | 7467 |
| Fedora | 23036 |
| IBM AIX | 961 |
| Linux | 35402 |
| Mandriva | 2122 |
| Oracle Linux | 7926 |
| Red Hat | 9241 |
| SUSE | 1163 |
| Sun Solaris | 3817 |
| Ubuntu | 11453 |
| Windows | 58252 |
| Total | 205923 |
