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-2019-1064 | Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability | 6.9% |
| CVE-2019-0841 | Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability | 41.4% |
| CVE-2019-0543 | Microsoft Windows Privilege Escalation Vulnerability | 4.7% |
| CVE-2018-8120 | Microsoft Win32k Privilege Escalation Vulnerability | 73.3% |
| CVE-2017-0101 | Microsoft Windows Transaction Manager Privilege Escalation Vulnerability | 57.5% |
| CVE-2016-3309 | Microsoft Windows Kernel Privilege Escalation Vulnerability | 20.5% |
| CVE-2015-2546 | Microsoft Win32k Memory Corruption Vulnerability | 10.1% |
| CVE-2022-26486 | Mozilla Firefox Use-After-Free Vulnerability | 2.4% |
| CVE-2022-26485 | Mozilla Firefox Use-After-Free Vulnerability | 14.3% |
| CVE-2021-21973 | VMware vCenter Server and Cloud Foundation Server Side Request Forgery (SSRF) Vulnerability | 88.0% |
| CVE-2020-8218 | Pulse Connect Secure Code Injection Vulnerability | 32.2% |
| CVE-2019-11581 | Atlassian Jira Server and Data Center Server-Side Template Injection Vulnerability | 84.6% |
| CVE-2017-6077 | NETGEAR DGN2200 Remote Code Execution Vulnerability | 68.7% |
| CVE-2016-6277 | NETGEAR Multiple Routers Remote Code Execution Vulnerability | 99.8% |
| CVE-2013-0631 | Adobe ColdFusion Information Disclosure Vulnerability | 66.4% |
| CVE-2013-0629 | Adobe ColdFusion Directory Traversal Vulnerability | 65.8% |
| CVE-2013-0625 | Adobe ColdFusion Authentication Bypass Vulnerability | 93.8% |
| CVE-2009-3960 | Adobe BlazeDS Information Disclosure Vulnerability | 90.1% |
| CVE-2022-20708 | Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability | 14.9% |
| CVE-2022-20703 | Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability | 9.2% |
| CVE-2022-20701 | Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability | 9.7% |
| CVE-2022-20700 | Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability | 5.7% |
| CVE-2022-20699 | Cisco Small Business RV Series Routers Stack-based Buffer Overflow Vulnerability | 72.5% |
| CVE-2021-41379 | Microsoft Windows Installer Privilege Escalation Vulnerability | 19.5% |
| CVE-2020-11899 | Treck TCP/IP stack Out-of-Bounds Read Vulnerability | 18.4% |
| CVE-2020-1938 | Apache Tomcat Improper Privilege Management Vulnerability | 99.3% |
| CVE-2019-16928 | Exim Out-of-bounds Write Vulnerability | 41.6% |
| CVE-2019-1652 | Cisco Small Business Routers Improper Input Validation Vulnerability | 95.9% |
| CVE-2019-1297 | Microsoft Excel Remote Code Execution Vulnerability | 21.8% |
| CVE-2018-8581 | Microsoft Exchange Server Privilege Escalation Vulnerability | 27.6% |
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.