CVE-2026-87344

Modified Modified - Updated After Analysis

PeopleSoft Enterprise PeopleTools LDAP Access Control Flaw

Publication date: 2026-10-20

Last updated on: 2026-10-28

Assigner: Oracle

Description

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: LDAP). 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 of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-10-20

Last Modified

2026-10-28

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-87344

EUVD

EUVD-2026-106385

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.
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 and potentially modify or read some data without authorization. The vulnerability has a CVSS score of 6.5, indicating moderate risk with impacts on confidentiality and integrity.

Detection Guidance

Detection requires checking for vulnerable versions of Oracle PeopleSoft Enterprise PeopleTools (8.61-8.63) and verifying if LDAP component is exposed via HTTP. Inspect server versions, open ports, and HTTP services. No specific commands are provided in the context.

Impact Analysis

An attacker could exploit this to gain unauthorized access to sensitive data, modify or delete records, or read restricted information. This could lead to data breaches, loss of data integrity, or unauthorized system changes, depending on the exposed data.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal or sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations using affected versions may face compliance violations and potential penalties.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for PeopleSoft Enterprise PeopleTools versions 8.61-8.63 to address the LDAP component vulnerability. Ensure network access controls restrict HTTP access to only trusted sources until patches are applied.

Hi! I’m here to help you understand CVE-2026-87344. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70

EPSS Chart

Security Radar

News mentioning this vulnerability

Loading related security news...