Oracle JD Edwards EnterpriseOne Tools up to 9.2.26.5 Web Runtime SEC privileges management

Summaryinfo

A vulnerability categorized as critical has been discovered in Oracle JD Edwards EnterpriseOne Tools up to 9.2.26.5. The affected element is an unknown function of the component Web Runtime SEC. The manipulation results in privileges management. This vulnerability was named CVE-2026-91279. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Oracle JD Edwards EnterpriseOne Tools up to 9.2.26.5. Affected is an unknown functionality of the component Web Runtime SEC. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Web Runtime SEC). 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 Tools. Successful attacks require human interaction from a person other than the attacker and 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 update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data as well as unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

The advisory is available at oracle.com. This vulnerability is traded as CVE-2026-91279 since 09/15/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/21/2026). This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Enterprise Resource Planning Software

Vendor

• Oracle

Name

• JD Edwards EnterpriseOne Tools

Version

• 9.2.26.0
• 9.2.26.1
• 9.2.26.2
• 9.2.26.3
• 9.2.26.4
• 9.2.26.5

License

• commercial

Website

• Vendor: https://www.oracle.com

CPE 2.3info

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Entryinfo

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