Canonical : Vulnerability Statistics
Vulnerability Trends Over Time
| Year | Overflow | Memory Corruption | Sql Injection | XSS | Directory Traversal | File Inclusion | CSRF | XXE | SSRF | Open Redirect | Input Validation |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 33 | 34 | 3 | 1 | 19 | ||||||
| 2014 | 36 | 38 | 1 | 4 | 1 | 1 | 1 | 21 | |||
| 2015 | 99 | 57 | 3 | 4 | 3 | 12 | |||||
| 2016 | 80 | 69 | 1 | 4 | 2 | 3 | 1 | 30 | |||
| 2017 | 42 | 49 | 1 | 5 | 1 | 14 | |||||
| 2018 | 190 | 252 | 2 | 11 | 7 | 3 | 3 | 3 | 44 | ||
| 2019 | 95 | 158 | 7 | 11 | 1 | 1 | 3 | 22 | |||
| 2020 | 81 | 125 | 1 | 7 | 6 | 2 | 1 | 3 | 1 | 15 | |
| 2021 | 1 | 5 | 2 | 1 | 4 | ||||||
| 2022 | 2 | 9 | 3 | ||||||||
| 2023 | 1 | 1 | |||||||||
| Total | 660 | 796 | 3 | 34 | 44 | 6 | 8 | 12 | 1 | 9 | 184 |
Vulnerabilities by impact types
| Year | Code Execution | Bypass | Privilege Escalation | Denial of Service | Information Leak |
|---|---|---|---|---|---|
| 2013 | 54 | 3 | 3 | 71 | 8 |
| 2014 | 38 | 1 | 1 | 118 | 12 |
| 2015 | 53 | 6 | 6 | 179 | 15 |
| 2016 | 45 | 21 | 21 | 186 | 21 |
| 2017 | 16 | 1 | 2 | 115 | 6 |
| 2018 | 61 | 8 | 15 | 322 | 55 |
| 2019 | 24 | 18 | 18 | 201 | 26 |
| 2020 | 19 | 6 | 11 | 144 | 16 |
| 2021 | 1 | 1 | 1 | 2 | |
| 2022 | 4 | 3 | 9 | 5 | |
| 2023 | 3 | 2 | |||
| Total | 314 | 68 | 90 | 1344 | 161 |
This page lists vulnerability statistics for all products of Canonical. Vulnerability statistics provide a quick overview for security vulnerabilities related to software products of Canonical. You can view products or security vulnerabilities of Canonical products.