Exploited vulnerabilities
The vulnerabilities attackers actually use, gathered from public sources and ranked by priority. Updated automatically, every day.
1,786exploited vulnerabilities tracked
5added in 7 days
38added in 30 days
38rising fast
361used by ransomware
667to fix within 24 h
| CVE | Product | EPSS |
|---|---|---|
| CVE-2021-31166 | Microsoft HTTP Protocol Stack Remote Code Execution Vulnerability | 99.9% |
| CVE-2021-3156 | Sudo Heap-Based Buffer Overflow Vulnerability | 99.96% |
| CVE-2017-0148 | Microsoft SMBv1 Server Remote Code Execution Vulnerability | 99.4% |
| CVE-2022-22965 | Spring Framework JDK 9+ Remote Code Execution VulnerabilityVMware | 99.6% |
| CVE-2022-22675 | Apple macOS Out-of-Bounds Write Vulnerability | 12.5% |
| CVE-2022-22674 | Apple macOS Out-of-Bounds Read Vulnerability | 1.1% |
| CVE-2021-45382 | D-Link Multiple Routers Remote Code Execution Vulnerability | 97.8% |
| CVE-2022-26871 | Trend Micro Apex Central Arbitrary File Upload Vulnerability | 19.5% |
| CVE-2022-1040 | Sophos Firewall Authentication Bypass Vulnerability | 99.8% |
| CVE-2021-34484 | Microsoft Windows User Profile Service Privilege Escalation Vulnerability | 21.8% |
| CVE-2021-28799 | QNAP NAS Improper Authorization Vulnerability | 78.3% |
| CVE-2021-21551 | Dell dbutil Driver Insufficient Access Control Vulnerability | 79.6% |
| CVE-2018-10562 | Dasan GPON Routers Command Injection Vulnerability | 99.9% |
| CVE-2018-10561 | Dasan GPON Routers Authentication Bypass Vulnerability | 92.8% |
| CVE-2022-1096 | Google Chromium V8 Type Confusion Vulnerability | 24.7% |
| CVE-2022-0543 | Debian-specific Redis Server Lua Sandbox Escape Vulnerability | 99.4% |
| CVE-2021-38646 | Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability | 8.0% |
| CVE-2021-34486 | Microsoft Windows Event Tracing Privilege Escalation Vulnerability | 9.3% |
| CVE-2021-26085 | Atlassian Confluence Server Pre-Authorization Arbitrary File Read Vulnerability | 99.9% |
| CVE-2021-20028 | SonicWall Secure Remote Access (SRA) SQL Injection Vulnerability | 30.1% |
| CVE-2019-7483 | SonicWall SMA100 Directory Traversal Vulnerability | 4.0% |
| CVE-2018-8440 | Microsoft Windows Privilege Escalation Vulnerability | 18.5% |
| CVE-2018-8406 | Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability | 3.4% |
| CVE-2018-8405 | Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability | 3.4% |
| CVE-2017-0213 | Microsoft Windows Privilege Escalation Vulnerability | 84.3% |
| CVE-2017-0059 | Microsoft Internet Explorer Information Disclosure Vulnerability | 62.0% |
| CVE-2017-0037 | Microsoft Edge and Internet Explorer Type Confusion Vulnerability | 80.4% |
| CVE-2016-7201 | Microsoft Edge Memory Corruption Vulnerability | 80.0% |
| CVE-2016-7200 | Microsoft Edge Memory Corruption Vulnerability | 82.8% |
| CVE-2016-0189 | Microsoft Internet Explorer Memory Corruption Vulnerability | 94.1% |
How we rank vulnerabilities
A vulnerability joins this list as soon as CISA adds it to its KEV catalog or ENISA flags it as exploited in the EUVD.
The CheckOps priority index, out of 10, combines severity (CVSS), the probability of exploitation within 30 days (EPSS, FIRST) and public exploitation signals.
Above 8, we recommend patching within 24 hours; above 6, or as soon as a vulnerability is exploited, within 7 days.
Sources: CISA KEV · ENISA EUVD · FIRST EPSS · OSV. Public data aggregated by CheckOps, updated automatically. Source texts remain the property of their authors.