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-2026-21962Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control VulnerabilityActively exploited73.2%10.08.624 Aug 2026
CVE-2026-46817Oracle E-Business Suite Improper Privilege Management VulnerabilityActively exploited12.3%9.86.715 Jul 2026
CVE-2026-35273Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function VulnerabilityActively exploited96.7%9.89.812 Jun 2026
CVE-2024-21182Oracle WebLogic Server Unspecified VulnerabilityActively exploited74.2%7.57.601 Jun 2026
CVE-2025-61757Oracle Fusion Middleware Missing Authentication for Critical Function VulnerabilityBackground exploitation88.6%9.89.021 Nov 2025
CVE-2025-61884Oracle E-Business Suite Server-Side Request Forgery (SSRF) VulnerabilityBackground exploitation95.9%7.58.920 Oct 2025
CVE-2025-61882Oracle E-Business Suite Unspecified VulnerabilityBackground exploitation99.7%9.89.906 Oct 2025
CVE-2024-20953Oracle Agile Product Lifecycle Management (PLM) Deserialization VulnerabilityBackground exploitation3.9%8.84.824 Feb 2025
CVE-2020-2883Oracle WebLogic Server Unspecified VulnerabilityBackground exploitation94.6%9.89.207 Jan 2025
CVE-2024-21287Oracle Agile Product Lifecycle Management (PLM) Incorrect Authorization VulnerabilityBackground exploitation1.7%7.54.921 Nov 2024
CVE-2022-21445Oracle ADF Faces Deserialization of Untrusted Data VulnerabilityBackground exploitation62.5%9.88.218 Sept 2024
CVE-2020-14644Oracle WebLogic Server Remote Code Execution VulnerabilityBackground exploitation94.5%9.89.218 Sept 2024
CVE-2017-3506Oracle WebLogic Server OS Command Injection VulnerabilityBackground exploitation96.0%7.48.203 Jun 2024
CVE-2020-2551Oracle Fusion Middleware Unspecified VulnerabilityBackground exploitation92.8%9.89.116 Nov 2023
CVE-2016-3427Oracle Java SE and JRockit Unspecified VulnerabilityBackground exploitation92.3%9.89.112 May 2023
CVE-2023-21839Oracle WebLogic Server Unspecified VulnerabilityBackground exploitation99.9%7.58.401 May 2023
CVE-2022-21587Oracle E-Business Suite Unspecified VulnerabilityBackground exploitation98.3%9.89.902 Feb 2023
CVE-2021-35587Oracle Fusion Middleware Unspecified VulnerabilityBackground exploitation96.3%9.89.228 Nov 2022
CVE-2018-2628Oracle WebLogic Server Unspecified VulnerabilityBackground exploitation99.96%9.89.308 Sept 2022
CVE-2019-3010Oracle Solaris Privilege Escalation VulnerabilityBackground exploitation13.5%8.85.725 May 2022
CVE-2013-2423Oracle JRE Unspecified VulnerabilityBackground exploitation85.2%3.76.425 May 2022
CVE-2013-0431Oracle JRE Sandbox Bypass VulnerabilityBackground exploitation90.1%3.77.225 May 2022
CVE-2013-0422Oracle JRE Remote Code Execution VulnerabilityBackground exploitation97.1%9.89.825 May 2022
CVE-2012-1710Oracle Fusion Middleware Unspecified VulnerabilityBackground exploitation7.8%9.86.625 May 2022
CVE-2010-0840Oracle JRE Unspecified VulnerabilityBackground exploitation96.3%9.89.225 May 2022
CVE-2013-2465Oracle Java SE Unspecified VulnerabilityBackground exploitation98.8%9.89.928 Mar 2022
CVE-2012-5076Oracle Java SE Sandbox Bypass VulnerabilityBackground exploitation91.3%9.89.128 Mar 2022
CVE-2012-0518Oracle Fusion Middleware Unspecified VulnerabilityBackground exploitation4.7%4.73.828 Mar 2022
CVE-2019-2616Oracle BI Publisher Unauthorized Access VulnerabilityBackground exploitation92.2%7.28.025 Mar 2022
CVE-2015-4902Oracle Java SE Integrity Check VulnerabilityBackground exploitation13.6%5.34.903 Mar 2022

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.