# CVE-2026-46879: Oracle JD Edwards EnterpriseOne Tools auth bypass in Infrastructure Security

Source: https://junglewise.ai/threats/cve-2026-46879-oracle-jd-edwards-enterpriseone-tools-auth-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-2026-46879 · 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 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-2026-46879 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-46879 being exploited in the wild.

**How severe is CVE-2026-46879?** 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-2026-46879?** 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-2026-46879 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-46879?** 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

A vulnerability in the Enterprise Infrastructure Security component of Oracle JD Edwards EnterpriseOne Tools (versions 9.2.0.0 through 9.2.26.2) is classified as a missing authentication for a critical function (CWE-306). The flaw is easily exploitable via the JDENET protocol, allowing a remote, unauthenticated attacker with network access to compromise the system. Successful exploitation results in a complete takeover of the JD Edwards EnterpriseOne Tools environment, impacting confidentiality, integrity, and availability. Users are advised to refer to the Oracle June 2026 security alert for patching information.

## Affected products

- Oracle JD Edwards EnterpriseOne Tools 9.2.0.0 - 9.2.26.2

## Timeline

- 2026-06-17: disclosed
- 2026-06-17: advisory

## 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)