CVE-2026-60721: Critical severity Oracle Oracle Identity Manager (OIM Legacy UI) vulnerability
Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: OIM Legacy UI). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager. Successful attacks of this vulnerability can result in takeover of Oracle Identity Manager. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle Identity Manager (Oracle Fusion Middleware) - OIM Legacy UIto a version that resolves this vulnerability.Fixed in 12.2.1.4.0 - Upgrade
Upgrade
Oracle Identity Manager (Oracle Fusion Middleware) - OIM Legacy UIto a version that resolves this vulnerability.Fixed in 14.1.2.1.0 - Compensating control
Restrict network access to the Oracle Identity Manager OIM Legacy UI over HTTP so unauthenticated attackers cannot reach it (e.g., block/deny inbound HTTP to the affected OIM Legacy UI endpoint at the firewall/load balancer).
Event History
Frequently Asked Questions
Which deployments are affected?
Affected supported versions are Oracle Identity Manager OIM Legacy UI 12.2.1.4.0 and 14.1.2.1.0.
What access does an attacker need to exploit this issue?
An unauthenticated attacker needs network access to the Oracle Identity Manager Legacy UI over HTTP. No user interaction or prior privileges are required.
What could a successful attack allow?
Successful exploitation can result in takeover of Oracle Identity Manager, with high impacts to confidentiality, integrity, and availability.