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

References

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.