CVE-2026-61233

Analyzed Analyzed - Analysis Complete

Remote Code Execution in PeopleSoft Enterprise FIN Common Objects Brazil

Publication date: 2026-07-21

Last updated on: 2026-07-31

Assigner: Oracle

Description

Vulnerability in the PeopleSoft Enterprise FIN Common Objects Brazil product of Oracle PeopleSoft (component: Integration). 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 Brazil. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise FIN Common Objects Brazil. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-21

Last Modified

2026-07-31

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-61233

EUVD

EUVD-2026-47425

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	peoplesoft_enterprise_fin_common_objects	9.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CWE-287	When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Attack-Flow Graph

Executive Summary

This is a critical vulnerability in Oracle PeopleSoft Enterprise FIN Common Objects Brazil version 9.1. It allows an unauthenticated attacker to remotely access the system via HTTP and potentially take full control of the application. The vulnerability has a CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability.

Detection Guidance

This vulnerability can be detected by checking for exposed PeopleSoft Enterprise FIN Common Objects Brazil instances on your network. Look for HTTP services running on default ports (80, 443) or PeopleSoft-specific ports. Use network scanning tools like nmap to identify vulnerable systems. Example command: nmap -p 80,443 --script http-vuln* <target_IP>. Also verify if the system is running version 9.1 of the affected component.

Impact Analysis

An attacker could exploit this to gain complete control over the PeopleSoft FIN Common Objects Brazil system. This could lead to unauthorized access to sensitive financial data, modification or deletion of critical records, and disruption of financial operations.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal or financial data, violating GDPR and HIPAA requirements. Organizations using this software may face compliance violations, legal penalties, and reputational damage if exploited.

Mitigation Strategies

Immediately apply the latest security patches from Oracle for PeopleSoft Enterprise FIN Common Objects Brazil version 9.1. If patching is not immediately possible, restrict network access to the vulnerable component via firewalls or network segmentation. Disable HTTP access if HTTPS is available. Monitor Oracle's security advisories for updates and isolate affected systems until mitigation is complete.

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