CVE-2026-46818 Missing authorization in Oracle Payments

High 7.4 Published 28 May 2026 Updated 29 May 2026

Unauthenticated attackers can access, create, delete, or modify critical data in Oracle Payments via network access.

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

What is CVE-2026-46818?

CVE-2026-46818 is a high-severity missing authorization vulnerability in Oracle E-Business Suite, published on 28 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vulnerability in the Oracle Payments product of Oracle E-Business Suite (component: File Transmission). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Payments. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Payments accessible data as well as unauthorized access to critical data or complete access to all Oracle Payments accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-46818?

It affects 1 product.

Products include Oracle E-Business Suite.

How do I fix CVE-2026-46818?

No fix has been published for CVE-2026-46818 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-2026-46818 being exploited?

There is no known exploitation of CVE-2026-46818 in the wild and no public exploit code.

All Oracle E-Business Suite vulnerabilities

Sources

Also known as GHSA-2f6j-3xh8-jcv7.