CVE-2026-83422 Missing authorization in Oracle Identity Manager

High 8.1 Published 15 Sep 2026 Updated 18 Sep 2026

Unauthenticated attackers can modify or read critical data in Oracle Identity Manager via HTTP if a user interacts with a malicious link.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-83422?

CVE-2026-83422 is a high-severity missing authorization vulnerability in Oracle Identity Manager, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

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. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Identity Manager accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-83422?

It affects 1 product.

Products include Oracle Identity Manager.

How do I fix CVE-2026-83422?

No fix has been published for CVE-2026-83422 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2026-83422 being exploited?

There is no known exploitation of CVE-2026-83422 in the wild and no public exploit code.

Sources

Also known as GHSA-j9q2-6cw9-pfvr.