---
id: "CVE-2026-91485"
kind: "vulnerability"
aliases: ["CVE-2026-91485"]
title: "Oracle PeopleSoft Cash Management: high-privilege local attacker can alter some data"
severity: "low"
cvss: 3.8
epss: 0.00105
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["finance-systems", "on-prem", "oracle", "package", "peoplesoft"]
not_affected_if: ["no-cash-management-module", "not-peoplesoft-9.2"]
published_at: "2026-10-20T22:20:52+00:00"
first_seen_at: "2026-10-23T21:57:27+00:00"
updated_at: "2026-10-25T12:38:51+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91485", "first_seen_at": "2026-10-23T21:57:27+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-91485", "first_seen_at": "2026-10-25T12:38:51+00:00"}]
---

# Oracle PeopleSoft Cash Management: high-privilege local attacker can alter some data

Oracle PeopleSoft Enterprise FIN Cash Management 9.2 has a flaw that lets an attacker who already holds high privileges on the host running it read, change or delete a subset of accessible data and partly disrupt the service. Exploitation is hard and needs a second person to take an action, per the CVSS vector.

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

## How to check

- Confirm whether PeopleSoft Enterprise FIN Cash Management is deployed at version `9.2`, using the PeopleSoft installation or the application's version page
- unknown for any other check, as the sources do not say

## Fix

- Apply the Oracle Critical Patch Update fix for PeopleSoft Enterprise FIN Cash Management; the patch identifier and fixed version are unknown from the sources

## Timeline

- 2026-10-23T21:57:27+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-91485
- 2026-10-25T12:38:51+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2026-91485

## From the sources

Vulnerability in the PeopleSoft Enterprise FIN Cash Management product of Oracle PeopleSoft (component: Cash Management).   The supported version that is affected is 9.2. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where PeopleSoft Enterprise FIN Cash Management executes to compromise PeopleSoft Enterprise FIN Cash Management.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of PeopleSoft Enterprise FIN Cash Management accessible data as well as  unauthorized read access to a subset of PeopleSoft Enterprise FIN Cash Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise FIN Cash Management. CVSS 3.1 Base Score 3.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L).

---

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