Known Exploited Vulnerabilities (KEV)

ID Title Severity CVSS EPSS Source Updated
cve-2021-34187 CVE-2021-34187 HIGH N/A N/A cvelistv5
cve-2021-33771 Microsoft Windows Kernel Privilege Escalation Vulnerability HIGH 7.8 N/A cvelistv5 2021-11-03
cve-2021-33766 Microsoft Exchange Server Information Disclosure HIGH 7.3 N/A cvelistv5 2022-01-18
cve-2021-33742 Microsoft Windows MSHTML Platform Remote Code Execution Vulnerability HIGH N/A N/A cvelistv5 2021-11-03
cve-2021-33739 Microsoft Desktop Window Manager (DWM) Core Library Privilege Escalation Vulnerability HIGH 8.4 N/A cvelistv5 2021-11-03
cve-2021-33690 CVE-2021-33690 CRITICAL 9.9 N/A cvelistv5
cve-2021-33564 CVE-2021-33564 HIGH N/A N/A cvelistv5
cve-2021-33544 CVE-2021-33544 HIGH 7.2 N/A cvelistv5
cve-2021-33357 CVE-2021-33357 HIGH N/A N/A cvelistv5
cve-2021-33045 Dahua IP Camera Authentication Bypass Vulnerability HIGH N/A N/A cvelistv5 2024-08-21
cve-2021-33044 Dahua IP Camera Authentication Bypass Vulnerability HIGH N/A N/A cvelistv5 2024-08-21
cve-2021-3297 CVE-2021-3297 HIGH N/A N/A cvelistv5
cve-2021-3287 CVE-2021-3287 HIGH N/A N/A cvelistv5
cve-2021-32849 CVE-2021-32849 HIGH 8.8 N/A cvelistv5
cve-2021-32819 Remote code execution in squirrelly HIGH 8.0 N/A cvelistv5 2026-06-17
cve-2021-32790 CVE-2021-32790 MEDIUM 4.9 N/A cvelistv5
cve-2021-32648 October CMS Improper Authentication HIGH 8.2 N/A cvelistv5 2022-01-18
cve-2021-3223 CVE-2021-3223 HIGH N/A N/A cvelistv5
cve-2021-32030 ASUS Routers Improper Authentication Vulnerability CRITICAL 9.8 N/A cvelistv5 2025-06-02
cve-2021-31979 Microsoft Windows Kernel Privilege Escalation Vulnerability HIGH 7.8 N/A cvelistv5 2021-11-03
cve-2021-31956 Microsoft Windows NTFS Privilege Escalation Vulnerability HIGH N/A N/A cvelistv5 2021-11-03
cve-2021-31955 Microsoft Windows Kernel Information Disclosure Vulnerability MEDIUM 5.5 N/A cvelistv5 2021-11-03
cve-2021-31805 SUSE CVE CVE-2021-31805 UNKNOWN N/A N/A cvelistv5 2025-12-19
cve-2021-31755 Tenda AC11 Router Stack Buffer Overflow Vulnerability HIGH N/A N/A cvelistv5 2021-11-03
cve-2021-31602 CVE-2021-31602 MEDIUM 5.3 N/A cvelistv5
cve-2021-3156 Sudo Heap-Based Buffer Overflow Vulnerability HIGH N/A N/A cvelistv5 2022-04-06
cve-2021-3129 Laravel Ignition File Upload Vulnerability CRITICAL 9.8 N/A cvelistv5 2023-09-18
cve-2021-31250 CVE-2021-31250 HIGH N/A N/A cvelistv5
cve-2021-31207 Microsoft Exchange Server Security Feature Bypass Vulnerability MEDIUM 6.6 N/A cvelistv5 2021-11-03
cve-2021-31201 Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability MEDIUM 5.2 N/A cvelistv5 2021-11-03