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10.0

Oracle JD Edwards Orchestrator can be taken over

CVE-2026-91299 · published 12 days ago
Summary

Versions 9.2.0.0 through 9.2.26.5 of JD Edwards EnterpriseOne Orchestrator allow anyone on the network to access it without a password using HTTP. An attacker could gain full control of the system and affect related JD Edwards applications. Apply the vendor's security update or restrict network access until it is patched.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
oracle corporation jd edwards enterpriseone orchestrator <= 9.2.26.5
Original advisory text
Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle JD Edwards (component: E1 IOT Orchestrator Security). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily...
Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle JD Edwards (component: E1 IOT Orchestrator Security). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Orchestrator. While the vulnerability is in JD Edwards EnterpriseOne Orchestrator, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Orchestrator. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker full control
Severity
10.0 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-284Improper Access Control
Timeline
Published20 Oct 2026
Updated30 Oct 2026
First seen20 Oct 2026
Sources
CVE-2026-91299 · NVD
CVE-2026-91299 · MITRE
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