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
- 1
- Added in 7 days
- 5
- Due within 7 days
- 354
- Used in ransomware
| CVE | Affected | CVSS | Added | Due | |
|---|---|---|---|---|---|
| CVE-2021-33759 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-33743 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-33740 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-33626 | Insyde Insydeh2o | 7.8high | — | — | |
| CVE-2021-33034 | Linux Linux Kernel | 7.8high | — | — | |
| CVE-2021-31947 | Microsoft Hevc Video Extensions | 7.8high | — | — | |
| CVE-2021-28691 | Netapp Solidfire Baseboard Management Controller | 7.8high | — | — | |
| CVE-2021-26434 | Microsoft Visual Studio 2017 | 7.8high | — | — | |
| CVE-2021-26431 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-26425 | Microsoft Windows 10 | 7.8high | — | — | |
| CVE-2021-1448 | Cisco Secure Firewall Threat Defense | 7.8high | — | — | |
| CVE-2020-36785 | Linux Linux Kernel | 7.8high | — | — | |
| CVE-2020-3167 | Cisco Secure Firewall Threat Defense | 7.8high | — | — | |
| CVE-2019-12699 | Cisco Firepower 9300 Firmware | 7.8high | — | — | |
| CVE-2026-9804 | Not specified | 7.7high | — | — | |
| CVE-2026-7307 | Redhat Build Of Keycloak | 7.5high | — | — | |
| CVE-2026-6857 | Not specified | 7.5high | — | — | |
| CVE-2026-5947 | Isc Bind | 7.5high | — | — | |
| CVE-2026-57281 | Jenkins Script Security | 7.5high | — | — | |
| CVE-2026-54293 | Nltk Nltk | 7.5high | — | — | |
| CVE-2026-49851 | Not specified | 7.5high | — | — | |
| CVE-2026-4926 | Pillarjs Path-To-Regexp | 7.5high | — | — | |
| CVE-2026-4890 | Not specified | 7.5high | — | — | |
| CVE-2026-47937 | Adobe Acrobat Dc | 7.7high | — | — | |
| CVE-2026-46385 | Not specified | 7.5high | — | — |