| Product | Vulnerabilities | Product Type |
|---|---|---|
| Kno-5020rn | 5 | Hardware |
| Kno-5020rn Firmware | 5 | OS |
| Kno-5080rn | 5 | Hardware |
| Kno-5080rn Firmware | 5 | OS |
| Knock Knock | 2 | Application |
| Knockknock | 1 | Application |
| Knockout | 1 | Application |
| Knockpy | 1 | Application |
| Knomi | 1 | Application |
| Knoppix | 1 | Application |