CVE-2026-83487 Missing authorization in Oracle Product Hub

High 7.7 Published 15 Sep 2026 Updated 22 Sep 2026

Low-privileged attackers can access critical data in Oracle Product Hub via HTTP due to missing authorization controls.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-83487?

CVE-2026-83487 is a high-severity missing authorization vulnerability in Oracle Product Hub, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Item Catalog). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Product Hub. While the vulnerability is in Oracle Product Hub, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Product Hub accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-83487?

It affects 1 product.

Products include Oracle Product Hub.

How do I fix CVE-2026-83487?

No fix has been published for CVE-2026-83487 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-2026-83487 being exploited?

There is no known exploitation of CVE-2026-83487 in the wild and no public exploit code.

Sources

Also known as GHSA-qqj4-w228-mhpr.