What is CVE-2026-34290?

CVE-2026-34290 is a high-severity vulnerability in Oracle Identity_manager_connector, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-04-21.

How severe is CVE-2026-34290?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Oracle Identity_manager_connector

CVE-2026-34290

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with net…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.003 (25.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Oracle Identity_manager_connector — versions 12.2.1.4.0
Oracle Corporation Identity Manager Connector — versions 12.2.1.4.0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

secalert_us@oracle.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-34290?: CVE-2026-34290 is a high-severity vulnerability in Oracle Identity_manager_connector, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2026-04-21.
How severe is CVE-2026-34290?: High severity. CVSS v3 base score is 7.5 out of 10.