CVE-2026-101428

Analyzed Analyzed - Analysis Complete

PeopleSoft Enterprise PeopleTools Remote Code Execution

Publication date: 2026-10-20

Last updated on: 2026-10-27

Assigner: Oracle

Description

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: SQR). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-10-27

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101428

EUVD

EUVD-2026-105844

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-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61-8.63. It allows a low-privileged attacker with network access to potentially take over the system by exploiting a flaw in the SQR component.

Detection Guidance

Detection of this vulnerability requires checking for vulnerable versions of Oracle PeopleSoft Enterprise PeopleTools (8.61-8.63). Inspect installed versions via PeopleSoft administration tools or database queries. Monitor network traffic for HTTP requests targeting PeopleSoft components, particularly SQR. Enable detailed logging in PeopleSoft and review for unusual activity or unauthorized access attempts.

Impact Analysis

An attacker could gain full control of the PeopleSoft Enterprise PeopleTools system, leading to unauthorized access, data theft, or system disruption. This could affect sensitive data processing and system integrity.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using affected versions must address this to maintain compliance.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for PeopleSoft Enterprise PeopleTools versions 8.61-8.63. Ensure network access controls restrict HTTP access to trusted sources only. Monitor for unusual activity in PeopleSoft Enterprise PeopleTools components.

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