CVE-2026-61240 Missing authorization in PeopleSoft Enterprise FIN Common Objects Argentina

High 8.2 Published 21 Jul 2026 Updated 22 Jul 2026

Unauthenticated attackers on the local network can access and modify critical financial data in PeopleSoft Enterprise FIN Common Objects Argentina.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-61240?

CVE-2026-61240 is a high-severity missing authorization vulnerability in Oracle Corporation PeopleSoft Enterprise FIN Common Objects Argentina, published on 21 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Vulnerability in the PeopleSoft Enterprise FIN Common Objects Argentina product of Oracle PeopleSoft (component: eSettlements). The supported version that is affected is 9.1. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the PeopleSoft Enterprise FIN Common Objects Argentina executes 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 access to critical data or complete access to all PeopleSoft Enterprise FIN Common Objects Argentina accessible data as well as unauthorized update, insert or delete access to some of PeopleSoft Enterprise FIN Common Objects Argentina accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N).

Weakness: CWE-284, CWE-200

Which versions are affected by CVE-2026-61240?

It affects 1 product.

Products include Oracle Peoplesoft Enterprise Fin Common Objects.

How do I fix CVE-2026-61240?

No fix has been published for CVE-2026-61240 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-2026-61240 being exploited?

There is no known exploitation of CVE-2026-61240 in the wild and no public exploit code.

Sources

Also known as GHSA-w38p-x4h6-xwc3.