CVE-2026-83097 Missing authorization in Oracle Forms

Medium 6.5 Published 15 Sep 2026 Updated 16 Sep 2026

High-privileged attackers can modify critical data or cause denial of service in Oracle Forms via network access.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-83097?

CVE-2026-83097 is a medium-severity missing authorization vulnerability in Oracle Forms, published on 15 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Forms accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Forms. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-83097?

It affects 1 product.

Products include Oracle Forms.

How do I fix CVE-2026-83097?

No fix has been published for CVE-2026-83097 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-2026-83097 being exploited?

There is no known exploitation of CVE-2026-83097 in the wild and no public exploit code.

Sources

Also known as GHSA-4xwx-93fg-ppxf.