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CVE-2026-91305

9.1 CRITICAL

Published 2026-10-20 · Updated 2026-10-22

AI risk analysis

Summary
The JD Edwards EnterpriseOne Tools installation security component lacks proper authentication and authorization checks, allowing unauthenticated remote attackers over HTTPS to create, delete, or modify critical data and fully access all system data.
Exploitability
Easily exploitable by an unauthenticated attacker with network access via HTTPS; no user interaction or special conditions required.
Blast radius
Successful exploitation leads to complete compromise of confidentiality and integrity of all JD Edwards EnterpriseOne Tools data, potentially affecting business-critical ERP operations.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to JD Edwards EnterpriseOne Tools version 9.2.26.6 or later, as this CVE is fixed in that release per Oracle's patching guidance.
auth-bypassdata-integritydata-confidentialityerpweb

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.

NVD 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 unauthenticated attacker with network access via HTTPS to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all JD Edwards EnterpriseOne Tools accessible data as well as unauthorized access to critical data or complete access to all JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

CWE-287, CWE-306

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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