Live › vulnerability › CVE-2026-83401
Go to dashboardOracle Identity Manager's OIM Legacy UI component has a flaw that lets an unauthenticated remote attacker change, insert or delete some data and read a subset of data, once a user takes an action such as opening a crafted link. The sources report a CVSS 3.1 score of 6.1 with a scope change, meaning impact can reach beyond Identity Manager.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Organizations running Oracle Identity Manager 12.2.1.4.0 or 14.1.2.1.0 with the OIM Legacy UI reachable over the network. Deployments where that UI is not exposed to HTTP access, or where the product is not installed, can skip it.
No product ranges from the sources yet.
12.2.1.4.0 and 14.1.2.1.0.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
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 require human interaction from a person other than the attacker and while the vulnerability is in Oracle Identity Manager, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Identity Manager accessible data as well as unauthorized read access to a subset of Oracle Identity Manager accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
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