How severe is CVE-2026-101813?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Oracle Corporation Engineering

CVE-2026-101813

Vulnerability in the Oracle Engineering product of Oracle E-Business Suite (component: Change Management). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Engineering. Successful attacks of this vulnerability can result in takeover of Oracle Engineering. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/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 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/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 Engineering

References

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

Frequently asked questions

What is CVE-2026-101813?: CVE-2026-101813 is a high-severity vulnerability in Oracle Corporation Engineering. CVSS score: 8.8/10. Published 2026-10-20.
How severe is CVE-2026-101813?: High severity. CVSS v3 base score is 8.8 out of 10.