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
- 7
- Due within 7 days
- 355
- Used in ransomware
| CVE | Affected | CVSS | Added | Due | |
|---|---|---|---|---|---|
| CVE-2021-24122 | Apache Tomcat | 5.9medium | — | — | |
| CVE-2021-1495 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2021-1224 | Cisco Secure Firewall Management Center | 5.8medium | — | — | |
| CVE-2020-3565 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2020-3299 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2020-3285 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2019-25031 | Nlnetlabs Unbound | 5.9medium | — | — | |
| CVE-2019-1981 | Cisco Firepower Services Software For Asa | 5.8medium | — | — | |
| CVE-2019-1978 | Cisco Firepower Services Software For Asa | 5.8medium | — | — | |
| CVE-2019-1970 | Cisco Secure Firewall Management Center | 5.8medium | — | — | |
| CVE-2019-1691 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2018-11039 | Vmware Spring Framework | 5.9medium | — | — | |
| CVE-2018-0297 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2018-0244 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2018-0243 | Cisco Secure Firewall Threat Defense | 5.8medium | — | — | |
| CVE-2017-3887 | Cisco Secure Firewall Threat Defense | 5.9medium | — | — | |
| CVE-2026-7141 | Vllm Vllm | 5.6medium | — | — | |
| CVE-2025-14087 | Gnome Glib | 5.6medium | — | — | |
| CVE-2021-38632 | Microsoft Windows 10 | 5.7medium | — | — | |
| CVE-2021-3572 | Pypa Pip | 5.7medium | — | — | |
| CVE-2021-34466 | Microsoft Windows 10 | 5.7medium | — | — | |
| CVE-2026-8643 | Pypa Pip | 5.5medium | — | — | |
| CVE-2026-8155 | Not specified | 5.4medium | — | — | |
| CVE-2026-66338 | Gnome Libsoup | 5.4medium | — | — | |
| CVE-2026-54231 | Redhat Automatic Bug Reporting Tool | 5.5medium | — | — |