CVE-2026-101435

Modified Modified - Updated After Analysis

Denial of Service in PeopleSoft Enterprise PeopleTools

Publication date: 2026-10-20

Last updated on: 2026-11-05

Assigner: Oracle

Description

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Porting). Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where PeopleSoft Enterprise PeopleTools executes to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of PeopleSoft Enterprise PeopleTools as well as unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data and unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 6.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H).

CVSS Scores

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Meta Information

Published

2026-10-20

Last Modified

2026-11-05

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-101435

EUVD

EUVD-2026-105851

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-400	The product does not properly control the allocation and maintenance of a limited resource.

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 system access to cause a denial of service (DOS) or crash the application repeatedly. The attacker can also read, update, insert, or delete some data within the application.

Detection Guidance

This vulnerability affects Oracle PeopleSoft Enterprise PeopleTools versions 8.61-8.63. Detection requires checking installed versions of PeopleSoft Enterprise PeopleTools. No specific commands are provided in the context for detection.

Impact Analysis

If exploited, this vulnerability can disrupt the availability of PeopleSoft Enterprise PeopleTools, leading to downtime. It may also allow unauthorized access to sensitive data, potentially causing data breaches or integrity issues.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Compliance failures may 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 proper access controls are enforced to limit low-privileged user access to the infrastructure where PeopleSoft executes.

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