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.

1,783exploited vulnerabilities tracked
8added in 7 days
35added in 30 days
37rising fast
361used by ransomware
665to fix within 24 h
46 vulnerabilities Clear filters Data updated on 03 Nov 2026
CVEProductPhaseEPSSCVSSIndexExploited on
CVE-2015-2590Oracle Java SE and Java SE Embedded Remote Code Execution VulnerabilityBackground exploitation25.5%9.87.103 Mar 2022
CVE-2012-4681Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution VulnerabilityBackground exploitation98.5%9.89.903 Mar 2022
CVE-2012-1723Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution VulnerabilityBackground exploitation93.6%9.89.703 Mar 2022
CVE-2012-0507Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution VulnerabilityBackground exploitation98.2%9.89.903 Mar 2022
CVE-2011-3544Oracle Java SE Runtime Environment (JRE) Arbitrary Code Execution VulnerabilityBackground exploitation96.7%9.89.203 Mar 2022
CVE-2008-3431Oracle VirtualBox Insufficient Input Validation VulnerabilityBackground exploitation6.9%8.84.903 Mar 2022
CVE-2017-10271Oracle Corporation WebLogic Server Remote Code Execution VulnerabilityBackground exploitation99.99%7.59.010 Feb 2022
CVE-2020-14864Oracle Business Intelligence Enterprise Edition Path TransversalBackground exploitation97.2%7.58.318 Jan 2022
CVE-2019-2725Oracle WebLogic Server, InjectionBackground exploitation99.98%7.59.010 Jan 2022
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-2020-2555Oracle Multiple Products Remote Code Execution VulnerabilityBackground exploitation97.1%9.89.203 Nov 2021
CVE-2015-4852Oracle WebLogic Server Deserialization of Untrusted Data VulnerabilityBackground exploitation95.0%9.89.203 Nov 2021
CVE-2012-3152Oracle Fusion Middleware Unspecified VulnerabilityBackground exploitation98.8%9.19.003 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.