Vulnerability in Oracle Coherence Component Affecting Oracle Fusion Middleware
CVE-2026-83415

7.5HIGH

Key Information:

Vendor

Oracle
Status
Oracle Coherence
Vendor
CVE Published:
15 September 2026

What is CVE-2026-83415?

A vulnerability exists in the Oracle Coherence component of Oracle Fusion Middleware that allows an attacker with low privileges and network access via HTTP to compromise the system. If successfully exploited, the attacker can gain unauthorized control over Oracle Coherence, affecting the integrity, confidentiality, and availability of the product. Supported versions vulnerable to this issue include 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. It is crucial for users to apply the necessary patches and updates to safeguard against potential threats.

Affected Version(s)

Oracle Coherence 12.2.1.4.0

Oracle Coherence 14.1.1.0.0

Oracle Coherence 14.1.2.0.0

References

https://www.oracle.com/security-alerts/cspusep2026.html
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.