Description
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Installation Security). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools. While the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
Published: 2026-10-20
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized Data Access
Action: Immediate Patch
AI Analysis

Impact

The vulnerability resides in the installation security component of JD Edwards EnterpriseOne Tools, enabling low privileged users who can log on to the host to access the tool and compromise the system. This event allows an attacker to read or modify critical data stored by JD Edwards EnterpriseOne Tools. The weakness lies in improper access control (CWE‑284) that permits unauthorized data reading, and, since it can be exploited locally, leverages a privilege escalation path (CWE‑755).

Affected Systems

Oracle Corporation’s JD Edwards EnterpriseOne Tools, versions 9.2.0.0 through 9.2.26.5, are impacted. The flaw affects the JD Edwards EnterpriseOne Tools installation security component and may allow attacks to extend beyond the tool to other JD Edwards products due to scope change.

Risk and Exploitability

The CVSS v3.1 base score is 6.5 with an attack vector of local, access complexity low, privilege requirement low, user interaction none, and a scope change. The EPSS score is not available, and the vulnerability is not listed in the CISA KEV catalog. Attackers who are able to log on to the infrastructure hosting JD Edwards can exploit this flaw to gain unauthorized access to critical data or to read all data accessible by JD Edwards EnterpriseOne Tools. The local nature of the attack means that mitigating host‑based controls is essential. The overall risk remains moderate, but the potential to affect confidentiality of JD Edwards data warrants prompt action.

Generated by OpenCVE AI on October 21, 2026 at 14:10 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply any available Oracle patch for JD Edwards EnterpriseOne Tools 9.2.0.0–9.2.26.5 to address the installation security flaw.
  • Restrict local user accounts on the JD Edwards host so that only authorized administrative users have logon rights; remove any low‑privileged accounts that can execute tool installation services.
  • Enable and regularly review audit logging for installation and file‑access events on the JD Edwards server to detect and respond to unauthorized activity.

Generated by OpenCVE AI on October 21, 2026 at 14:10 UTC.

Tracking

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Advisories

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History

Thu, 29 Oct 2026 09:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 Oct 2026 17:15:00 +0000

Type Values Removed Values Added
Title Unprivileged Local Access Enables Data Compromise in JD Edwards EnterpriseOne Tools
Weaknesses CWE-284
CWE-755

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Installation Security). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools. While the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
First Time appeared Oracle
Oracle jd Edwards Enterpriseone Tools
CPEs cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle jd Edwards Enterpriseone Tools
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N'}


Subscriptions

Oracle Jd Edwards Enterpriseone Tools
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-10-28T19:32:18.152Z

Reserved: 2026-09-14T22:10:16.626Z

Link: CVE-2026-91312

cve-icon Vulnrichment

Updated: 2026-10-28T19:32:14.628Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-20T22:20:33.030

Modified: 2026-11-02T18:43:23.480

Link: CVE-2026-91312

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-21T14:15:15Z

Weaknesses
  • CWE-284

    Improper Access Control

  • CWE-755

    Improper Handling of Exceptional Conditions