CVE-2026-91286 Oracle JD Edwards EnterpriseOne Tools - Broken Access Control

Oracle JD Edwards EnterpriseOne Tools 9.2.0.0-9.2.26.5 contains an unauthorized access vulnerability caused by insufficient protection of the physical communication segment in Monitoring and Diagnostics SEC, letting unauthenticated attackers with physical segment access compromise data confidentiality and integrity, exploit requires physical communication segment access.

CVSS base score 8.2 /10
High
CISA KEV
Not listed
Public exploit
None known
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure, Data Tampering
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Published
20 October 2026
Updated
21 October 2026

Vendor fix

Update to the latest available version beyond 9.2.26.5.

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

← All CVEs