# CVE-2026-46883: Oracle JD Edwards EnterpriseOne Tools access control bypass in JDENET

Source: https://junglewise.ai/threats/cve-2026-46883-oracle-jd-edwards-enterpriseone-tools-access-control-bypass-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-17. Updated: 2026-06-17  
License: CC BY 4.0 with a link back

CVE-2026-46883 · Severity: critical · CVSS 9.8 · Published 2026-06-17

A critical vulnerability exists in Oracle JD Edwards EnterpriseOne Tools, a suite of infrastructure software used to manage enterprise resource planning (ERP) applications. An unauthenticated attacker can exploit this flaw over the network to gain full control of the system. This could lead to a total compromise of business operations, including the theft of sensitive corporate data and the disruption of essential financial or supply chain services.

Technologies: [Oracle JD Edwards EnterpriseOne Tools](https://junglewise.ai/threats/technologies/jd-edwards-enterpriseone-tools). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-46883 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-46883 being exploited in the wild.

**How severe is CVE-2026-46883?** Critical severity, with a CVSS score of 9.8, published 17 June 2026.

**Which products and versions are affected?** Oracle JD Edwards EnterpriseOne Tools 9.2.0.0 - 9.2.26.2.

**Is there a fix for CVE-2026-46883?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-46883 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-46883?** Check whether you run Oracle JD Edwards EnterpriseOne Tools at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

This vulnerability is classified as Improper Access Control (CWE-284) within the Enterprise Infrastructure Security component of JD Edwards EnterpriseOne Tools. The flaw is reachable via the JDENET proprietary communication protocol and does not require any user interaction or prior authentication. An attacker with network access to the JDENET port can exploit this vulnerability to achieve a complete takeover of the affected JD Edwards environment, impacting confidentiality, integrity, and availability. Affected versions range from 9.2.0.0 through 9.2.26.2. Users are advised to consult the Oracle Critical Patch Update for June 2026 for remediation steps.

## Affected products

- Oracle JD Edwards EnterpriseOne Tools 9.2.0.0 - 9.2.26.2

## Timeline

- 2026-06-17: disclosed
- 2026-06-17: advisory: Oracle published security alert cspujun2026.html

## References

- [https://www.oracle.com/security-alerts/cspujun2026.html](https://www.oracle.com/security-alerts/cspujun2026.html)

## Related threats

- [Oracle JD Edwards EnterpriseOne Tools CSRF vulnerability](https://junglewise.ai/threats/cve-2026-91455-vulnerability-in-the-jd-edwards-enterpriseone-tools-product-of)
- [Oracle JD Edwards EnterpriseOne Tools unauthorized data access in Web Runtime SEC](https://junglewise.ai/threats/cve-2026-91384-vulnerability-in-the-jd-edwards-enterpriseone-tools-product-of)
- [Oracle JD Edwards EnterpriseOne Tools unauthorized data access in Monitoring and Diagnostics](https://junglewise.ai/threats/cve-2026-91383-vulnerability-in-the-jd-edwards-enterpriseone-tools-product-of)
- [Oracle JD Edwards EnterpriseOne Tools privilege escalation in Installation Security](https://junglewise.ai/threats/cve-2026-91329-vulnerability-in-the-jd-edwards-enterpriseone-tools-product-of)
- [Oracle JD Edwards EnterpriseOne Tools privilege escalation in Deployment SEC](https://junglewise.ai/threats/cve-2026-91328-vulnerability-in-the-jd-edwards-enterpriseone-tools-product-of)