CVE-2020-14642: Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: CacheStore). Supported versions th
highvulnerability
security
Summary
Oracle Coherence (a caching system used in Oracle Fusion Middleware) has a vulnerability in its CacheStore component that allows an attacker without authentication to crash or hang the system via HTTP, affecting versions 3.7.1.0 through 14.1.1.0.0. The vulnerability is easily exploitable and has a CVSS score (severity rating on a 0-10 scale) of 7.5, meaning it has significant impact on system availability.
Vulnerability Details
CVSS Score
7.5(high)
EPSS (30-day exploit probability)
EPSS: 1.5%
Classification
Attack SophisticationModerate
Taxonomy References
CWE (Weakness Type)
Original source: https://nvd.nist.gov/vuln/detail/CVE-2020-14642
First tracked: February 15, 2026 at 08:52 PM
Classified by LLM (prompt v3) · confidence: 95%