CISA KEV · ENISA EUVD · FIRST EPSS

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
39rising fast
361used by ransomware
667to fix within 24 h
1,786 vulnerabilities Data updated on 06 Nov 2026
CVEProductPhaseEPSSCVSSIndexExploited on
CVE-2020-16017Google Chrome Use-After-Free VulnerabilityBackground exploitation2.7%9.65.703 Nov 2021
CVE-2020-16013Google Chromium V8 Incorrect Implementation VulnerabililtyBackground exploitation2.8%8.85.403 Nov 2021
CVE-2020-16010Google Chrome for Android UI Heap Buffer Overflow VulnerabilityBackground exploitation6.4%9.65.803 Nov 2021
CVE-2020-16009Google Chromium V8 Type Confusion VulnerabilityBackground exploitation48.3%8.87.403 Nov 2021
CVE-2020-15999Google Chrome FreeType Heap Buffer Overflow VulnerabilityBackground exploitation63.9%9.68.203 Nov 2021
CVE-2020-15505Ivanti MobileIron Multiple Products Remote Code Execution VulnerabilityBackground exploitation99.7%9.89.303 Nov 2021
CVE-2020-14883Oracle WebLogic Server Unspecified VulnerabilityBackground exploitation97.7%7.27.603 Nov 2021
CVE-2020-14882Oracle WebLogic Server Remote Code Execution VulnerabilityBackground exploitation100.00%9.89.303 Nov 2021
CVE-2020-14871Oracle Solaris and Zettabyte File System (ZFS) Unspecified VulnerabilityBackground exploitation80.2%10.08.803 Nov 2021
CVE-2020-14750Oracle WebLogic Server Remote Code Execution VulnerabilityBackground exploitation99.2%9.89.303 Nov 2021
CVE-2020-12812Fortinet FortiOS SSL VPN Improper Authentication VulnerabilityBackground exploitation45.4%7.57.403 Nov 2021
CVE-2020-12271Sophos SFOS SQL Injection VulnerabilityBackground exploitation42.4%10.08.303 Nov 2021
CVE-2020-11738WordPress Snap Creek Duplicator Plugin File Download VulnerabilityBackground exploitation97.8%7.58.303 Nov 2021
CVE-2020-11652SaltStack Salt Path Traversal VulnerabilityBackground exploitation86.2%6.57.003 Nov 2021
CVE-2020-11651SaltStack Salt Authentication Bypass VulnerabilityBackground exploitation96.6%9.89.203 Nov 2021
CVE-2020-10987Tenda AC1900 Router AC15 Model Remote Code Execution VulnerabilityBackground exploitation79.8%9.88.703 Nov 2021
CVE-2020-10221rConfig OS Command Injection VulnerabilityBackground exploitation77.1%8.87.603 Nov 2021
CVE-2020-10199Sonatype Nexus Repository Remote Code Execution VulnerabilityBackground exploitation99.1%8.88.303 Nov 2021
CVE-2020-10189Zoho ManageEngine Desktop Central File Upload VulnerabilityBackground exploitation99.9%9.89.303 Nov 2021
CVE-2020-10181Sumavision EMR Cross-Site Request Forgery (CSRF) VulnerabilityBackground exploitation14.9%9.86.803 Nov 2021
CVE-2020-10148SolarWinds Orion Authentication Bypass VulnerabilityBackground exploitation92.0%9.89.103 Nov 2021
CVE-2020-9859Apple Multiple Products Code Execution VulnerabilityBackground exploitation0.83%7.84.303 Nov 2021
CVE-2020-9819Apple iOS, iPadOS, and watchOS Memory Corruption VulnerabilityBackground exploitation2.2%4.33.603 Nov 2021
CVE-2020-9818Apple iOS, iPadOS, and watchOS Out-of-Bounds Write VulnerabilityBackground exploitation2.3%8.85.403 Nov 2021
CVE-2020-8657EyesOfNetwork Use of Hard-Coded Credentials VulnerabilityBackground exploitation91.9%9.89.103 Nov 2021
CVE-2020-8655EyesOfNetwork Improper Privilege Management VulnerabilityBackground exploitation59.9%7.86.703 Nov 2021
CVE-2020-8644PlaySMS Server-Side Template Injection VulnerabilityBackground exploitation86.3%9.88.903 Nov 2021
CVE-2020-8599Trend Micro Apex One and OfficeScan Authentication Bypass VulnerabilityBackground exploitation11.9%9.86.703 Nov 2021
CVE-2020-8515Multiple DrayTek Vigor Routers Web Management Page VulnerabilityBackground exploitation99.99%9.89.303 Nov 2021
CVE-2020-8468Trend Micro Multiple Products Content Validation Escape VulnerabilityBackground exploitation6.2%8.84.903 Nov 2021

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.