Exploited vulnerabilities
The CISA Known Exploited Vulnerabilities catalogue, with severity and affected-product data from the National Vulnerability Database. Everything on this list has been observed in real attacks — it is not a forecast.
- 1695
- On the catalogue
- 8
- Added in 7 days
- 7
- Due within 7 days
- 354
- Used in ransomware
| CVE | Affected | CVSS | Added | Due | |
|---|---|---|---|---|---|
| CVE-2021-34521 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34518 | Microsoft Excel | 7.8high | — | — | |
| CVE-2021-34516 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34514 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34513 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34512 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34511 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34510 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34504 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34503 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34501 | Microsoft 365 Apps | 7.8high | — | — | |
| CVE-2021-34498 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34489 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34488 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34483 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34479 | Microsoft Visual Studio Code | 7.8high | — | — | |
| CVE-2021-34478 | Microsoft 365 Apps | 7.8high | — | — | |
| CVE-2021-34477 | Microsoft .Net Education Bundle Sdk Install Tool | 7.8high | — | — | |
| CVE-2021-34471 | Microsoft Malware Protection Engine | 7.8high | — | — | |
| CVE-2021-34464 | Microsoft Malware Protection Engine | 7.8high | — | — | |
| CVE-2021-34461 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34460 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34459 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34456 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-34455 | Microsoft Windows 10 | 7.8high | — | — |