CVE-2026-91519

Analyzed Analyzed - Analysis Complete

PeopleSoft Enterprise PeopleTools Report Distribution Access Vulnerability

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: Report Distribution). Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

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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-2026-91519

EUVD

EUVD-2026-106756

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-863	The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
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 exploit the Report Distribution component via HTTP. Successful exploitation can lead to unauthorized access to critical data or full access to all accessible PeopleSoft Enterprise PeopleTools data.

Detection Guidance

Detection of this vulnerability requires monitoring for unauthorized access attempts to the PeopleSoft Enterprise PeopleTools component via HTTP. Check server logs for unusual HTTP requests targeting Report Distribution functionality. Ensure all PeopleSoft Enterprise PeopleTools versions 8.61-8.63 are updated to the latest patch.

Impact Analysis

An attacker could gain access to sensitive data stored in PeopleSoft Enterprise PeopleTools, potentially leading to data breaches, unauthorized modifications, or theft of confidential information.

Compliance Impact

This vulnerability could lead to non-compliance with data protection regulations like GDPR or HIPAA due to unauthorized access to personal or sensitive health data, resulting in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for PeopleSoft Enterprise PeopleTools versions 8.61-8.63 to address the vulnerability in the Report Distribution component.

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