| Vendor | Products | Vulnerabilities |
|---|---|---|
| Riken | 1 | 7 |
| Rhinosoft | 4 | 7 |
| Revmakx | 2 | 7 |
| Resort Reservation System Project | 1 | 7 |
| Recourse Technologies | 1 | 7 |
| Rav Antivirus | 3 | 7 |
| Rapidleech | 1 | 7 |
| Rainbowfishsoftware | 1 | 7 |
| Rsjoomla | 6 | 6 |
| Rustcrypto | 3 | 6 |
| Rymcu | 1 | 6 |
| Robocode | 1 | 6 |
| Rsshub | 1 | 6 |
| Rathena | 2 | 6 |
| Readymedia Project | 1 | 6 |
| Roundupwp | 1 | 6 |
| Roxyfileman | 1 | 6 |
| Roothub | 1 | 6 |
| Robosoft | 3 | 6 |
| Robert Ancell | 1 | 6 |
20 | ||