Vulnerability in Oracle Corporation Business Process Management Suite

CVE-2026-91358

Vulnerability in the Oracle Business Process Management Suite product of Oracle Fusion Middleware (component: Case management Service (11g+)). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Process Management Suite. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Process Management Suite accessible data as well as unauthorized update, insert or delete access to some of Oracle Business Process Management Suite accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/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-2026-91358?
CVE-2026-91358 is a high-severity vulnerability in Oracle Corporation Business Process Management Suite. CVSS score: 8.2/10. Published 2026-10-20.
How severe is CVE-2026-91358?
High severity. CVSS v3 base score is 8.2 out of 10.