| Vendor | Product | Vulnerabilities |
|---|---|---|
| Hughes Network Systems | 3 | 2 |
| Hughes Technologies | 4 | 4 |
| Hugin Project | 1 | 4 |
| Hugo Rabson | 1 | 1 |
| Huiran Host Reseller System Project | 1 | 1 |
| Hujiang | 1 | 1 |
| Hulihanapplications | 3 | 4 |
| Human Head Studios | 1 | 1 |
| Humananatomyillustrations | 1 | 1 |
| Humanica | 2 | 4 |