Vulnerability in Oracle Corporation Coherence
CVE-2026-83411
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 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 takeover of Oracle Coherence. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Oracle Corporation Coherence — versions 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0
References
- secalert_us@oracle.com (vendor-advisory)
Frequently asked questions
- What is CVE-2026-83411?
- CVE-2026-83411 is a high-severity vulnerability in Oracle Corporation Coherence. CVSS score: 8.8/10. Published 2026-09-15.
- How severe is CVE-2026-83411?
- High severity. CVSS v3 base score is 8.8 out of 10.