| Vendor | Products | Vulnerabilities |
|---|---|---|
| Cisco | 3085 | 6572 |
| Canonical | 60 | 4225 |
| Campcodes | 65 | 575 |
| Code-projects | 78 | 436 |
| Cpanel | 6 | 426 |
| Citrix | 122 | 387 |
| Cybozu | 21 | 330 |
| Cmsmadesimple | 5 | 157 |
| Concretecms | 1 | 154 |
| Chamilo | 2 | 148 |
| Cacti | 2 | 138 |
| Ca | 108 | 137 |
| Cesanta | 5 | 136 |
| Codesys | 76 | 132 |
| Checkpoint | 65 | 130 |
| Carmelo | 26 | 127 |
| Centreon | 11 | 124 |
| Chadhaajay | 1 | 119 |
| Craftcms | 2 | 114 |
| Color | 3 | 112 |
20 | ||