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-2021-36948 | Microsoft Windows 10 1809 | 7.8high | 2021-11-03 | 2021-11-17 | |
| CVE-2021-36934 | Microsoft Windows 10 1809 | 7.8high | 2022-02-10 | 2022-02-24 | |
| CVE-2021-34486 | Microsoft Windows 10 1809 | 7.8high | 2022-03-28 | 2022-04-18 | |
| CVE-2021-34484 | Microsoft Windows 10 1507 | 7.8high | 2022-03-31 | 2022-04-21 | |
| CVE-2021-33771 | Microsoft Windows 10 1507 | 7.8high | 2021-11-03 | 2021-11-17 | |
| CVE-2021-31979 | Microsoft Windows 10 1507 | 7.8high | 2021-11-03 | 2021-11-17 | |
| CVE-2020-3452 | Cisco Adaptive Security Appliance Software | 7.5high | 2021-11-03 | 2022-05-03 | |
| CVE-2018-0296 | Cisco Adaptive Security Appliance Software | 7.5high | 2021-11-03 | 2022-05-03 | |
| CVE-2021-33766 | Microsoft Exchange Server | 7.3high | 2022-01-18 | 2022-02-01 | |
| CVE-2021-31196 | Microsoft Exchange Server | 7.2high | 2024-08-21 | 2024-09-11 | |
| CVE-2021-38649 | Microsoft Azure Automation State Configuration | 7.0high | 2021-11-03 | 2021-11-17 | |
| CVE-2026-7770 | Ibm I Access Client Solutions | 8.8high | — | — | |
| CVE-2026-6477 | Postgresql Postgresql | 8.8high | — | — | |
| CVE-2026-6473 | Postgresql Postgresql | 8.8high | — | — | |
| CVE-2026-5367 | Not specified | 8.6high | — | — | |
| CVE-2026-53435 | Jenkins Jenkins | 8.8high | — | — | |
| CVE-2026-47932 | Adobe Coldfusion | 8.8high | — | — | |
| CVE-2026-47907 | Adobe Dreamweaver | 8.6high | — | — | |
| CVE-2026-47906 | Adobe Dreamweaver | 8.6high | — | — | |
| CVE-2026-44513 | Huggingface Diffusers | 8.8high | — | — | |
| CVE-2026-44494 | Axios Axios | 8.7high | — | — | |
| CVE-2026-44293 | Protobufjs Project Protobufjs | 8.8high | — | — | |
| CVE-2026-43503 | Linux Linux Kernel | 8.8high | — | — | |
| CVE-2026-42266 | Jupyter Jupyterlab | 8.8high | — | — | |
| CVE-2026-35397 | Jupyter Jupyter Server | 8.8high | — | — |