Security Vulnerability in JD Edwards EnterpriseOne Orchestrator by Oracle
CVE-2026-91386

6.8MEDIUM

Key Information:

Vendor

Oracle
Status
Jd Edwards Enterpriseone Orchestrator
Vendor
CVE Published:
20 October 2026

What is CVE-2026-91386?

A vulnerability exists in the JD Edwards EnterpriseOne Orchestrator allowing unauthorized access to critical data if an attacker has physical access to the communication segment of the hardware. The flaw permits an unauthenticated attacker to exploit the system, leading to unauthorized creation, deletion, or modification of critical data. It is essential for organizations using affected versions to implement security measures to mitigate risks and ensure data integrity.

Affected Version(s)

JD Edwards EnterpriseOne Orchestrator 9.2.0.0 <= 9.2.26.5

References

https://www.oracle.com/security-alerts/cpuoct2026.html
vendor-advisory

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.