Exploited vulnerabilities
The vulnerabilities attackers actually use, gathered from public sources and ranked by priority. Updated automatically, every day.
1,784exploited vulnerabilities tracked
7added in 7 days
36added in 30 days
38rising fast
361used by ransomware
665to fix within 24 h
| CVE | Product | EPSS |
|---|---|---|
| CVE-2023-29298 | Adobe ColdFusion Improper Access Control Vulnerability | 99.8% |
| CVE-2023-3519 | Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability | 99.7% |
| CVE-2023-36884 | Microsoft Windows Search Remote Code Execution Vulnerability | 99.4% |
| CVE-2023-37450 | Apple Multiple Products WebKit Code Execution Vulnerability | 19.0% |
| CVE-2022-29303 | SolarView Compact Command Injection Vulnerability | 98.0% |
| CVE-2023-36874 | Microsoft Windows Error Reporting Service Privilege Escalation Vulnerability | 42.6% |
| CVE-2023-35311 | Microsoft Outlook Security Feature Bypass Vulnerability | 15.5% |
| CVE-2023-32049 | Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability | 4.2% |
| CVE-2023-32046 | Microsoft Windows MSHTML Platform Privilege Escalation Vulnerability | 10.0% |
| CVE-2022-31199 | Netwrix Auditor Insecure Object Deserialization Vulnerability | 36.0% |
| CVE-2021-29256 | Arm Mali GPU Kernel Driver Use-After-Free Vulnerability | 3.0% |
| CVE-2021-25489 | Samsung Mobile Devices Improper Input Validation Vulnerability | 0.53% |
| CVE-2021-25487 | Samsung Mobile Devices Out-of-Bounds Read Vulnerability | 0.63% |
| CVE-2021-25395 | Samsung Mobile Devices Race Condition Vulnerability | 0.37% |
| CVE-2021-25394 | Samsung Mobile Devices Race Condition Vulnerability | 0.40% |
| CVE-2021-25372 | Samsung Mobile Devices Improper Boundary Check Vulnerability | 0.80% |
| CVE-2021-25371 | Samsung Mobile Devices Unspecified Vulnerability | 0.80% |
| CVE-2019-20500 | D-Link DWL-2600AP Access Point Command Injection Vulnerability | 96.7% |
| CVE-2019-17621 | D-Link DIR-859 Router Command Execution Vulnerability | 90.6% |
| CVE-2023-32439 | Apple Multiple Products WebKit Type Confusion Vulnerability | 24.0% |
| CVE-2023-32435 | Apple Multiple Products WebKit Memory Corruption Vulnerability | 23.0% |
| CVE-2023-32434 | Apple Multiple Products Integer Overflow Vulnerability | 51.5% |
| CVE-2023-27992 | Zyxel Multiple NAS Devices Command Injection Vulnerability | 82.3% |
| CVE-2023-20867 | VMware Tools Authentication Bypass Vulnerability | 13.6% |
| CVE-2023-20887 | Vmware Aria Operations for Networks Command Injection Vulnerability | 98.3% |
| CVE-2021-44026 | Roundcube Webmail SQL Injection Vulnerability | 69.9% |
| CVE-2020-35730 | Roundcube Webmail Cross-Site Scripting (XSS) Vulnerability | 32.9% |
| CVE-2020-12641 | Roundcube Webmail Remote Code Execution Vulnerability | 84.4% |
| CVE-2016-9079 | Mozilla Firefox, Firefox ESR, and Thunderbird Use-After-Free Vulnerability | 87.4% |
| CVE-2016-0165 | Microsoft Win32k Privilege Escalation Vulnerability | 13.7% |
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.