---
id: "CVE-2026-91550"
kind: "vulnerability"
aliases: ["CVE-2026-91550"]
title: "Oracle Agile PLM for Process: low-privilege network user can take over server"
severity: "high"
cvss: 8.8
epss: 0.00362
exploited: false
status: "open"
category: "other"
products: [{"name": "Oracle Agile Product Lifecycle Management for Process", "fixed": [], "affected": "6.2.4", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["agile-plm", "enterprise", "oracle", "oracle-agile-plm", "other", "package", "product-quality-management", "self-hosted"]
not_affected_if: ["managed-hosting", "not-version-6.2.4"]
published_at: "2026-10-20T22:20:58+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-2026-91550", "first_seen_at": "2026-10-23T21:57:27+00:00"}, {"source": "analyst", "url": null, "first_seen_at": "2026-10-23T23:51:57+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-91550", "first_seen_at": "2026-10-25T12:38:51+00:00"}]
---

# Oracle Agile PLM for Process: low-privilege network user can take over server

Oracle Agile Product Lifecycle Management for Process 6.2.4, Product Quality Management component, has a flaw that lets a low-privileged user with HTTP access take over the application, with full confidentiality, integrity and availability impact. Oracle disclosed it in the October 2026 Critical Patch Update. CVSS 3.1 is 8.8 and the weakness is CWE-269. The same product and component had a similar flaw in the July 2026 CPU (CVE-2026-61180), so older patch levels may be affected by several issues.

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

## Affected

- vendor:Oracle Agile Product Lifecycle Management for Process affected 6.2.4 fixed ?

## How to check

Find out whether you run Oracle Agile PLM for Process (the Product Quality Management module) at version 6.2.4. Then check in My Oracle Support whether the October 2026 CPU patch for Oracle Supply Chain Products is applied. Oracle's public page gives no detection command. Restrict who can reach the HTTP interface in the meantime.

## Fix

Apply the October 2026 Critical Patch Update for Oracle Agile PLM for Process 6.2.4. Follow the Oracle Supply Chain Products patch availability document linked from https://www.oracle.com/security-alerts/cpuoct2026.html. The exact patch number or build is unknown until that MOS document is read.

## Timeline

- 2026-10-23T21:57:27+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-91550
- 2026-10-23T23:51:57+00:00 analyst — Oracle Oct 2026 CPU lists Agile PLM for Process 6.2.4 as affected. The patch doc is in Oracle Supply Chain Products on My Oracle Support (login needed), so no fixed build was read. CVSS 3.1 8.8 (AV:N/PR:L), CWE-269 per VulDB. No exploitation or PoC found; not in KEV. I did not search for community posts.
- 2026-10-25T12:38:51+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2026-91550

## Documents

- [advisory] Oracle Critical Patch Update Advisory - October 2026 https://www.oracle.com/security-alerts/cpuoct2026.html
- [describes] Tenable: CVE-2026-91550 https://www.tenable.com/cve/CVE-2026-91550

## From the sources

Vulnerability in the Oracle Agile Product Lifecycle Management for Process product of Oracle Supply Chain (component: Product Quality Management).   The supported version that is affected is 6.2.4. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Agile Product Lifecycle Management for Process.  Successful attacks of this vulnerability can result in takeover of Oracle Agile Product Lifecycle Management for Process. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

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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_