CVE-2026-83437 Information disclosure in Oracle Engineering

High 7.7 Published 15 Sep 2026 Updated 21 Sep 2026

A low-privileged attacker can exploit this vulnerability to gain unauthorized access to critical data within Oracle Engineering.

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-2026-83437?

CVE-2026-83437 is a high-severity vulnerability in Oracle E-Business Suite, 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 Engineering product of Oracle E-Business Suite (component: Change Management). 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 Engineering. While the vulnerability is in Oracle Engineering, 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 Engineering 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-200

Which versions are affected by CVE-2026-83437?

It affects 1 product.

Products include Oracle E-Business Suite.

How do I fix CVE-2026-83437?

No fix has been published for CVE-2026-83437 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-83437 being exploited?

There is no known exploitation of CVE-2026-83437 in the wild and no public exploit code.

All Oracle E-Business Suite vulnerabilities

Sources

Also known as GHSA-v69r-94vx-3289.