Last Updated: Aug 27, 2025
| Platform | OVAL Definitions |
| Alpine Linux | 1821 |
| Amazon Linux | 7340 |
| Apple macOS | 23856 |
| CentOS | 6502 |
| Debian | 7554 |
| Fedora | 23982 |
| IBM AIX | 1016 |
| Linux | 38207 |
| Mandriva | 2122 |
| Oracle Linux | 8591 |
| Red Hat | 10249 |
| SUSE | 12476 |
| Sun Solaris | 3867 |
| Ubuntu | 124768 |
| Windows | 62034 |
| Total | 220564 |
