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-2021-25337 | Samsung Mobile Devices | 2022-11-08 | 2022-11-29 | ||
| CVE-2021-25298 | Nagios Nagios XI | 2022-01-18 | 2022-02-01 | ||
| CVE-2021-25297 | Nagios Nagios XI | 2022-01-18 | 2022-02-01 | ||
| CVE-2021-25296 | Nagios Nagios XI | 2022-01-18 | 2022-02-01 | ||
| CVE-2021-23874 | McAfee McAfee Total Protection (MTP) | 2021-11-03 | 2021-11-17 | ||
| CVE-2021-22991 | F5 BIG-IP Traffic Management Microkernel | 2022-01-18 | 2022-02-01 | ||
| CVE-2021-22900 | Ivanti Pulse Connect Secure | 2021-11-03 | 2022-05-03 | ||
| CVE-2021-22899 | Ivanti Pulse Connect Secure | 2021-11-03 | 2022-05-03 | ||
| CVE-2021-22894 | Ivanti Pulse Connect Secure | 2021-11-03 | 2022-05-03 | ||
| CVE-2021-22681 | Rockwell Multiple Products | 2026-03-05 | 2026-03-26 | ||
| CVE-2021-22600 | Linux Kernel | 2022-04-11 | 2022-05-02 | ||
| CVE-2021-22555 | Linux Kernel | 2025-10-06 | 2025-10-27 | ||
| CVE-2021-22506 | Micro Focus Micro Focus Access Manager | 2021-11-03 | 2021-11-17 | ||
| CVE-2021-22502 | Micro Focus Operation Bridge Reporter (OBR) | 2021-11-03 | 2021-11-17 | ||
| CVE-2021-22204 | Perl Exiftool | 2021-11-17 | 2021-12-01 | ||
| CVE-2021-22175 | GitLab GitLab | 2026-02-18 | 2026-03-11 | ||
| CVE-2021-22054 | Omnissa Workspace One UEM | 2026-03-09 | 2026-03-23 | ||
| CVE-2021-22017 | VMware vCenter Server | 2022-01-10 | 2022-01-24 | ||
| CVE-2021-21973 | VMware vCenter Server and Cloud Foundation | 2022-03-07 | 2022-03-21 | ||
| CVE-2021-21551 | Dell dbutil Driver | 2022-03-31 | 2022-04-21 | ||
| CVE-2021-21315 | Npm package System Information Library for Node.JS | 2022-01-18 | 2022-02-01 | ||
| CVE-2021-21311 | Adminer Adminer | 2025-09-29 | 2025-10-20 | ||
| CVE-2021-21224 | Google Chromium V8 | 2021-11-03 | 2021-11-17 | ||
| CVE-2021-21220 | Google Chromium V8 | 2021-11-03 | 2021-11-17 | ||
| CVE-2021-21206 | Google Chromium Blink | 2021-11-03 | 2021-11-17 |