Security Vulnerability in Oracle Identity Manager of Oracle Fusion Middleware
CVE-2026-83340

8.8HIGH

Key Information:

Vendor

Oracle
Status
Oracle Identity Manager
Vendor
CVE Published:
15 September 2026

What is CVE-2026-83340?

A security vulnerability exists within Oracle Identity Manager, a crucial component of Oracle Fusion Middleware. This easily exploitable weakness allows an attacker with low privileges and network access via HTTP to take control over the Oracle Identity Manager. If exploited, this vulnerability can lead to unauthorized access and significant compromise of the system's confidentiality, integrity, and availability.

Affected Version(s)

Oracle Identity Manager 12.2.1.4.0

Oracle Identity Manager 14.1.2.1.0

References

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

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.