---
id: "CVE-2026-101417"
kind: "vulnerability"
aliases: ["CVE-2026-101417"]
title: "Oracle PeopleSoft PeopleTools: Tuxedo flaw leaks a subset of data"
severity: "low"
cvss: 3.7
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["oracle", "peoplesoft", "peopletools", "self-hosted", "tuxedo", "vendor"]
not_affected_if: ["no-http-exposure", "unsupported-version"]
published_at: "2026-10-20T22:17:49+00:00"
first_seen_at: "2026-10-23T21:57:21+00:00"
updated_at: "2026-10-25T04:44:01+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101417", "first_seen_at": "2026-10-23T21:57:21+00:00"}]
---

# Oracle PeopleSoft PeopleTools: Tuxedo flaw leaks a subset of data

A flaw in the Tuxedo component of Oracle PeopleSoft Enterprise PeopleTools 8.61 through 8.63 can be reached over HTTP by an unauthenticated attacker with network access. A successful attack gives read access to a subset of data the PeopleTools installation can reach, with no integrity or availability impact.

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

## How to check

- Confirm the installed PeopleTools version (for example, in the PeopleSoft Application Designer or the PeopleTools release notes for your environment), and check whether it falls in `8.61` through `8.63`.
- unknown for any other specific file, setting or command; the sources do not say.

## Fix

- Apply the Oracle Critical Patch Update for PeopleSoft Enterprise PeopleTools that covers this issue; the sources do not name the patch or fixed version.

## Timeline

- 2026-10-23T21:57:21+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101417

## From the sources

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Tuxedo).  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 of this vulnerability can result in  unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 3.7 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

---

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