CVE-2026-83029 Missing authorization in Oracle Managed File Transfer
Low-privileged attackers can bypass authorization to read, create, delete, or modify critical data in Oracle Managed File Transfer via HTTP.
- 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-2026-83029?
CVE-2026-83029 is a critical missing authorization vulnerability in Oracle Managed File Transfer, 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 Managed File Transfer product of Oracle Fusion Middleware (component: MFT Runtime Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Managed File Transfer. While the vulnerability is in Oracle Managed File Transfer, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Managed File Transfer accessible data as well as unauthorized access to critical data or complete access to all Oracle Managed File Transfer accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N).
Weakness: CWE-284
Which versions are affected by CVE-2026-83029?
How do I fix CVE-2026-83029?
No fix has been published for CVE-2026-83029 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-2026-83029 being exploited?
There is no known exploitation of CVE-2026-83029 in the wild and no public exploit code.
Sources
Also known as GHSA-h3vq-2cgj-238c.