Vulnerability in Oracle Corporation Identity Manager

CVE-2026-91501

Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: Installer). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Identity Manager executes to compromise Oracle Identity Manager. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

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

References

Frequently asked questions

What is CVE-2026-91501?
CVE-2026-91501 is a medium-severity vulnerability in Oracle Corporation Identity Manager. CVSS score: 5.5/10. Published 2026-10-20.
How severe is CVE-2026-91501?
Medium severity. CVSS v3 base score is 5.5 out of 10.