CVE-2026-61239 Missing authorization in PeopleSoft Enterprise FIN Common Objects Argentina

Critical 9.9 Published 21 Jul 2026 Updated 22 Jul 2026

Unauthenticated attackers can modify, read, or disrupt PeopleSoft Enterprise FIN Common Objects Argentina data via HTTP.

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-2026-61239?

CVE-2026-61239 is a critical missing authorization vulnerability in Oracle Corporation PeopleSoft Enterprise FIN Common Objects Argentina, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vulnerability in the PeopleSoft Enterprise FIN Common Objects Argentina product of Oracle PeopleSoft (component: eProcurement). The supported version that is affected is 9.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise FIN Common Objects Argentina. While the vulnerability is in PeopleSoft Enterprise FIN Common Objects Argentina, 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 PeopleSoft Enterprise FIN Common Objects Argentina accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise FIN Common Objects Argentina accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise FIN Common Objects Argentina. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:L).

Weakness: CWE-306, CWE-284

Which versions are affected by CVE-2026-61239?

It affects 1 product.

Products include Oracle Peoplesoft Enterprise Fin Common Objects.

How do I fix CVE-2026-61239?

No fix has been published for CVE-2026-61239 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-2026-61239 being exploited?

There is no known exploitation of CVE-2026-61239 in the wild and no public exploit code.

Sources

Also known as GHSA-9fg6-2757-5r9x.