CVE-2026-83442 Privilege escalation in Oracle Product Hub

High 7.2 Published 15 Sep 2026 Updated 17 Sep 2026

High-privileged attackers can escalate privileges to take over Oracle Product Hub via network access, requiring immediate patching.

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-2026-83442?

CVE-2026-83442 is a high-severity vulnerability in Oracle Product Hub, 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 Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Product Hub. Successful attacks of this vulnerability can result in takeover of Oracle Product Hub. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Weakness: CWE-269

Which versions are affected by CVE-2026-83442?

It affects 1 product.

Products include Oracle Product Hub.

How do I fix CVE-2026-83442?

No fix has been published for CVE-2026-83442 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-83442 being exploited?

There is no known exploitation of CVE-2026-83442 in the wild and no public exploit code.

Sources

Also known as GHSA-5fw9-6cmj-gmjp.