CVE-2026-101450

Modified Modified - Updated After Analysis

PeopleSoft Enterprise PeopleTools Unauthorized Data Access

Publication date: 2026-10-20

Last updated on: 2026-11-06

Assigner: Oracle

Description

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Integration Broker). Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-06

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-09

NVD

CVE-2026-101450

EUVD

EUVD-2026-105866

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	peoplesoft_enterprise_peopletools	From 8.61 (inc) to 8.63 (inc)

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.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61-8.63. It allows an unauthenticated attacker to remotely access the system via HTTP. The attack requires tricking a user into interacting with a malicious request. If successful, it can lead to unauthorized access or modification of sensitive data.

Detection Guidance

Detection of this vulnerability requires monitoring for unauthorized access attempts to the PeopleSoft Integration Broker component via HTTP. Check server logs for unusual HTTP requests targeting PeopleSoft ports. Inspect for any modifications to PeopleSoft data without authentication. Ensure network traffic analysis tools are in place to detect suspicious activity.

Impact Analysis

If exploited, attackers could gain unauthorized access to critical data or modify existing data in the PeopleSoft system. This could lead to data breaches, financial loss, or operational disruptions depending on the system's use.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, which may violate GDPR, HIPAA, or other regulations. Compliance failures could result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for PeopleSoft Enterprise PeopleTools versions 8.61-8.63 to address the vulnerability. Ensure network access controls restrict HTTP traffic to trusted sources only. Monitor for unauthorized access attempts or unusual activity in the Integration Broker component.

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