CVE-2026-91326 Oracle JD Edwards EnterpriseOne Tools - Authentication Bypass

Oracle JD Edwards EnterpriseOne Tools 9.2.0.0-9.2.26.4 contains an authentication bypass caused by insecure installation security in the physical communication segment, letting unauthenticated attackers with physical access and user interaction takeover the system.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Remote Code Execution, Privilege Escalation, Denial Of Service, Information Disclosure, Data Tampering
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
20 October 2026
Updated
21 October 2026

Vendor fix

Update to a version later than 9.2.26.4 or apply latest security patches.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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