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.
- 1699
- On the catalogue
- 5
- Added in 7 days
- 6
- Due within 7 days
- 358
- Used in ransomware
| CVE | Affected | CVSS | Added | Due | |
|---|---|---|---|---|---|
| CVE-2022-20742 | Cisco Secure Firewall Threat Defense | 7.4high | — | — | |
| CVE-2021-36945 | Microsoft Windows 10 Update Assistant | 7.3high | — | — | |
| CVE-2020-3577 | Cisco Secure Firewall Threat Defense | 7.4high | — | — | |
| CVE-2020-3334 | Cisco Adaptive Security Appliance Software | 7.4high | — | — | |
| CVE-2019-12676 | Cisco Adaptive Security Appliance | 7.4high | — | — | |
| CVE-2019-10086 | Apache Commons Beanutils | 7.3high | — | — | |
| CVE-2026-77988 | Not specified | 6.6medium | — | — | |
| CVE-2026-77769 | Not specified | 6.5medium | — | — | |
| CVE-2026-77237 | Amazon Freertos | 6.5medium | — | — | |
| CVE-2026-77220 | Not specified | 6.5medium | — | — | |
| CVE-2026-76343 | Splunk Splunk | 6.5medium | — | — | |
| CVE-2026-76260 | Splunk Splunk | 6.5medium | — | — | |
| CVE-2026-76258 | Splunk Splunk | 6.5medium | — | — | |
| CVE-2026-76257 | Splunk Splunk | 6.5medium | — | — | |
| CVE-2026-75910 | Not specified | 6.5medium | — | — | |
| CVE-2026-75049 | Not specified | 6.5medium | — | — | |
| CVE-2026-75047 | Not specified | 6.5medium | — | — | |
| CVE-2026-74980 | Mozilla Firefox Mobile | 6.5medium | — | — | |
| CVE-2026-74948 | Mozilla Firefox | 6.5medium | — | — | |
| CVE-2026-74945 | Mozilla Firefox | 6.5medium | — | — | |
| CVE-2026-73914 | Oracle Helidon | 6.5medium | — | — | |
| CVE-2026-73904 | Oracle Helidon | 6.5medium | — | — | |
| CVE-2026-73897 | Oracle Helidon | 6.5medium | — | — | |
| CVE-2026-73896 | Oracle Helidon | 6.5medium | — | — | |
| CVE-2026-73893 | Oracle Helidon | 6.5medium | — | — |