How severe is CVE-2026-101466?

High severity. CVSS v3 base score is 7.2 out of 10.

Vulnerability in Oracle Corporation Edi Gateway

CVE-2026-101466

Vulnerability in the Oracle EDI Gateway product of Oracle E-Business Suite (component: All Miscellaneous EDI Issues). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle EDI Gateway. Successful attacks of this vulnerability can result in takeover of Oracle EDI Gateway. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Published 2026-10-20 · last modified 2026-10-21.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Oracle Corporation Edi Gateway

References

www.oracle.com/security-alerts/cpuoct2026.html (vendor-advisory)

Frequently asked questions

What is CVE-2026-101466?: CVE-2026-101466 is a high-severity vulnerability in Oracle Corporation Edi Gateway. CVSS score: 7.2/10. Published 2026-10-20.
How severe is CVE-2026-101466?: High severity. CVSS v3 base score is 7.2 out of 10.