---
id: "CVE-2026-70869"
kind: "vulnerability"
aliases: ["CVE-2026-70869"]
title: "Oracle PeopleSoft PeopleTools: Integration Broker flaw allows limited data changes"
severity: "medium"
cvss: 4.7
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["oracle", "peoplesoft", "peopletools", "self-hosted", "vendor"]
not_affected_if: ["unsupported-version"]
published_at: "2026-10-20T22:19:49+00:00"
first_seen_at: "2026-10-23T21:57:25+00:00"
updated_at: "2026-10-25T04:35:06+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-70869", "first_seen_at": "2026-10-23T21:57:25+00:00"}]
---

# Oracle PeopleSoft PeopleTools: Integration Broker flaw allows limited data changes

Oracle PeopleSoft Enterprise PeopleTools versions 8.61 through 8.63 have a flaw in the Integration Broker component. An unauthenticated attacker on the network can, with a user's help, read and modify some data the application can access.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed PeopleTools version against `8.61` through `8.63`
- Confirm whether the Integration Broker is in use in your PeopleSoft environment

## Fix

- Apply the Oracle Critical Patch Update for PeopleSoft PeopleTools (patch number unknown)
- Move PeopleTools to a release outside `8.61`-`8.63` (fixed version unknown)

## Timeline

- 2026-10-23T21:57:25+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-70869

## From the sources

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Integration Broker).  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 require human interaction from a person other than the attacker and while the vulnerability is in PeopleSoft Enterprise PeopleTools, attacks may significantly impact additional products (scope change). 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 4.7 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N).

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_