---
title: "CVE-2026-101434: Oracle PeopleSoft PeopleTools - Broken Access Control"
description: "Oracle PeopleSoft PeopleTools 8.61-8.63 contains a broken access control vulnerability in Database Server, letting unauthenticated attackers cause denial of service and unauthorized data read/write via HTTP, exploit requires user interaction."
url: https://panop.io/threat-heartbeat/CVE-2026-101434/
---

# CVE-2026-101434 Oracle PeopleSoft PeopleTools - Broken Access Control

Oracle PeopleSoft PeopleTools 8.61-8.63 contains a broken access control vulnerability in Database Server, letting unauthenticated attackers cause denial of service and unauthorized data read/write via HTTP, exploit requires user interaction.

CVSS base score 7.6 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-101434)

## Details

Type

Broken Access Control

Impact

Denial Of Service, Information Disclosure, Data Tampering

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Published

20 October 2026

Updated

21 October 2026

## Vendor fix

Update to a version later than 8.63 or the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-101434](https://nvd.nist.gov/vuln/detail/CVE-2026-101434)
- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

[← All CVEs](https://panop.io/threat-heartbeat/)

## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

[Book a demo](https://panop.io/demo)