Vulnerability in Oracle Corporation Coherence
CVE-2026-83416
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Coherence. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Oracle Corporation Coherence — versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0
References
- secalert_us@oracle.com (vendor-advisory)
Frequently asked questions
- What is CVE-2026-83416?
- CVE-2026-83416 is a medium-severity vulnerability in Oracle Corporation Coherence. CVSS score: 4.3/10. Published 2026-09-15.
- How severe is CVE-2026-83416?
- Medium severity. CVSS v3 base score is 4.3 out of 10.