| Vendor | Products | Vulnerabilities |
|---|---|---|
| Castillocentral | 1 | 2 |
| Catalystconnect | 2 | 2 |
| Cauldrondevelopment | 2 | 2 |
| Catalin Florian Radut | 1 | 2 |
| Catapultsoftware | 1 | 2 |
| Castor | 2 | 2 |
| Castle Rock Computing | 1 | 2 |
| Casinosoft | 1 | 2 |
| Cascadesoft | 1 | 2 |
| Carts.guru | 2 | 2 |
| Carlos Desseno | 1 | 2 |
| Casier | 1 | 2 |
| Cart66 | 1 | 2 |
| Carbonize | 1 | 2 |
| Captaris | 1 | 2 |
| Capensis | 1 | 2 |
| Carbon Communities | 1 | 2 |
| Canyon-tech | 4 | 2 |
| Care 2002 | 1 | 2 |
| Carboncommunities | 1 | 2 |
20 | ||