Oracle PeopleSoft Enterprise FIN Common Objects Argentina eProcurement improper authorization

Summaryinfo

A vulnerability labeled as critical has been found in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1. Affected is an unknown function of the component eProcurement. Executing a manipulation can lead to improper authorization. The identification of this vulnerability is CVE-2026-61239. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1. It has been declared as critical. This vulnerability affects an unknown part of the component eProcurement. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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).

The advisory is shared for download at oracle.com. This vulnerability was named CVE-2026-61239 since 07/08/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 07/22/2026). The MITRE ATT&CK project declares the attack technique as T1548.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Enterprise Resource Planning Software

Vendor

• Oracle

Name

• PeopleSoft Enterprise FIN Common Objects Argentina

Version

• 9.1

License

• commercial

Website

• Vendor: https://www.oracle.com

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