CVE-2026-87416

Analyzed Analyzed - Analysis Complete

PeopleSoft Enterprise PeopleTools Information Disclosure

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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

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-2026-87416

EUVD

EUVD-2026-106455

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-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle PeopleSoft Enterprise PeopleTools versions 8.61-8.63. It allows an unauthenticated attacker with network access via HTTP to potentially read a subset of PeopleSoft data. The attack is difficult to perform and has a low impact on confidentiality.

Detection Guidance

Detection requires monitoring for unauthorized access attempts to the PeopleSoft Enterprise PeopleTools Report Distribution component via HTTP. Check server logs for unusual requests targeting the affected versions (8.61-8.63). Look for patterns indicating unauthenticated access attempts or data exfiltration.

Impact Analysis

An attacker could exploit this to gain unauthorized read access to some PeopleSoft data, potentially exposing sensitive information. However, the impact is limited as the vulnerability does not allow modification or deletion of data.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may violate compliance requirements under GDPR or HIPAA if sensitive personal or health data is exposed. Organizations should patch to mitigate risks.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for PeopleSoft Enterprise PeopleTools. Restrict network access to the Report Distribution component via firewall rules. Monitor for suspicious activity and ensure all HTTP traffic is encrypted.

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