CVE-2026-91292 Oracle Corporation CVE debrief

Who should care

Defenders responsible for JD Edwards EnterpriseOne Localizations deployments should assess exposure and prioritize patching. This includes operators, platform administrators, vulnerability management teams, and security teams who need to review the affected scope and take necessary actions to prevent exploitation.

Why it matters

Defenders should prioritize patching due to potential data exposure and system availability impacts, with a focus on restricting network access and monitoring for unauthorized activity.

• Potential unauthorized read access to sensitive data
• Partial denial of service impacting system availability

Technical summary

The vulnerability in JD Edwards EnterpriseOne Localizations allows low-privileged attackers with network access via JDENET to compromise the system, potentially leading to unauthorized read access to a subset of accessible data and partial denial of service. The vulnerability affects the LATAM component of JD Edwards EnterpriseOne Localizations, version 9.2. Defenders should prioritize patching due to potential data exposure and system availability impacts. The CVSS 3.1 Base Score is 5.4 (Confidentiality and Availability impacts).

Defensive priority

Medium-priority defensive actions are recommended to address this vulnerability.

Recommended defensive actions

• Review and apply patches from Oracle as available
• Restrict network access to JD Edwards EnterpriseOne Localizations
• Monitor for unauthorized access and partial denial of service
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, its impacts, and affected versions. The vulnerability is in the LATAM component of JD Edwards EnterpriseOne Localizations, version 9.2. Defenders should verify the affected scope and prioritize patching. The CVE record was published on 2026-10-20T22:20:30.750Z and has not been modified since then.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.