CVE-2026-83019

Analyzed Analyzed - Analysis Complete

PeopleSoft Enterprise PeopleTools SQR Path Traversal

Publication date: 2026-09-15

Last updated on: 2026-09-21

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. 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 and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 8.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H).

CVSS Scores

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Meta Information

Published

2026-09-15

Last Modified

2026-09-21

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83019

EUVD

EUVD-2026-79347

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-UNKNOWN

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 via HTTP to exploit the SQR component. Successful exploitation can lead to unauthorized access to critical data or complete access to all accessible PeopleSoft data. It can also cause denial of service by crashing the system repeatedly.

Detection Guidance

Detection involves monitoring for unusual activity in PeopleSoft Enterprise PeopleTools, particularly SQR component. Check for unauthorized HTTP access attempts or crashes in affected versions (8.61-8.63). Review logs for repeated crashes or data access patterns inconsistent with normal operations.

Impact Analysis

If you use PeopleSoft Enterprise PeopleTools versions 8.61-8.63, an attacker could gain unauthorized access to sensitive data stored in the system. They might steal confidential information or disrupt operations by causing system crashes, leading to downtime and loss of productivity.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations using affected versions may face compliance violations, legal penalties, and reputational damage due to potential data breaches.

Mitigation Strategies

Apply Oracle's official patch or update for PeopleSoft Enterprise PeopleTools to versions beyond 8.63. Restrict network access to HTTP ports used by PeopleSoft. Implement strict access controls for low-privileged users. Monitor systems for signs of exploitation or unusual activity.

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