Known Exploited Vulnerabilities (KEV)
| ID | Title | Severity | CVSS | EPSS | Source | Updated |
|---|---|---|---|---|---|---|
| cve-2021-29203 | CVE-2021-29203 | HIGH | N/A | 68.29% | cvelistv5 | |
| cve-2021-29003 | CVE-2021-29003 | HIGH | N/A | 45.42% | cvelistv5 | |
| cve-2021-28799 | QNAP NAS Improper Authorization Vulnerability | CRITICAL | 10.0 | 78.25% | cvelistv5 | 2022-03-31 |
| cve-2021-28664 | Arm Mali Graphics Processing Unit (GPU) Unspecified Vulnerability | HIGH | 8.8 | 5.41% | cvelistv5 | 2021-11-03 |
| cve-2021-28663 | Arm Mali Graphics Processing Unit (GPU) Use-After-Free Vulnerability | HIGH | 8.8 | 12.08% | cvelistv5 | 2021-11-03 |
| cve-2021-28550 | Adobe Acrobat and Reader Use-After-Free Vulnerability | CRITICAL | 9.6 | 52.01% | cvelistv5 | 2021-11-03 |
| cve-2021-28310 | Microsoft Win32k Privilege Escalation Vulnerability | HIGH | 7.8 | 8.33% | cvelistv5 | 2021-11-03 |
| cve-2021-28151 | CVE-2021-28151 | HIGH | N/A | 27.91% | cvelistv5 | |
| cve-2021-28150 | CVE-2021-28150 | HIGH | N/A | 2.79% | cvelistv5 | |
| cve-2021-28149 | CVE-2021-28149 | HIGH | N/A | 15.92% | cvelistv5 | |
| cve-2021-27964 | CVE-2021-27964 | HIGH | N/A | 47.52% | cvelistv5 | |
| cve-2021-27931 | CVE-2021-27931 | HIGH | N/A | 18.13% | cvelistv5 | |
| cve-2021-27878 | Veritas Backup Exec Agent Command Execution Vulnerability | HIGH | 8.8 | 23.95% | cvelistv5 | 2023-04-07 |
| cve-2021-27877 | Veritas Backup Exec Agent Improper Authentication Vulnerability | HIGH | 8.2 | 64.91% | cvelistv5 | 2023-04-07 |
| cve-2021-27876 | Veritas Backup Exec Agent File Access Vulnerability | HIGH | 8.1 | 13.52% | cvelistv5 | 2023-04-07 |
| cve-2021-27860 | FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploit | CRITICAL | 9.8 | 39.82% | cvelistv5 | 2022-01-10 |
| cve-2021-27855 | CVE-2021-27855 | HIGH | 8.8 | 1.60% | cvelistv5 | |
| cve-2021-27852 | Checkbox Survey Deserialization of Untrusted Data Vulnerability | HIGH | N/A | 30.26% | cvelistv5 | 2022-04-11 |
| cve-2021-27850 | CVE-2021-27850 | HIGH | N/A | 93.47% | cvelistv5 | |
| cve-2021-27692 | CVE-2021-27692 | HIGH | N/A | 3.19% | cvelistv5 | |
| cve-2021-27670 | CVE-2021-27670 | HIGH | N/A | 61.27% | cvelistv5 | |
| cve-2021-27562 | Arm Trusted Firmware Out-of-Bounds Write Vulnerability | MEDIUM | 5.5 | 3.09% | cvelistv5 | 2021-11-03 |
| cve-2021-27561 | Yealink Device Management Server-Side Request Forgery (SSRF) Vulnerability | CRITICAL | 9.8 | 82.86% | cvelistv5 | 2021-11-03 |
| cve-2021-27358 | SUSE CVE CVE-2021-27358 | HIGH | 7.5 | 83.04% | cvelistv5 | 2025-08-18 |
| cve-2021-27104 | Accellion FTA OS Command Injection Vulnerability | CRITICAL | N/A | 56.69% | cvelistv5 | 2021-11-03 |
| cve-2021-27103 | Accellion FTA Server-Side Request Forgery (SSRF) Vulnerability | CRITICAL | N/A | 11.41% | cvelistv5 | 2021-11-03 |
| cve-2021-27102 | Accellion FTA OS Command Injection Vulnerability | CRITICAL | N/A | 3.65% | cvelistv5 | 2021-11-03 |
| cve-2021-27101 | Accellion FTA SQL Injection Vulnerability | CRITICAL | N/A | 6.00% | cvelistv5 | 2021-11-03 |
| cve-2021-27085 | Microsoft Internet Explorer Remote Code Execution Vulnerability | HIGH | 8.8 | 5.45% | cvelistv5 | 2021-11-03 |
| cve-2021-27065 | Microsoft Exchange Server Remote Code Execution Vulnerability | HIGH | 7.8 | 99.88% | cvelistv5 | 2021-11-03 |