---
id: "CVE-2026-87391"
kind: "vulnerability"
aliases: ["CVE-2026-87391"]
title: "Oracle WebCenter Content Imaging: local high-privilege flaw exposes stored data"
severity: "medium"
cvss: 5.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["fusion-middleware", "oracle", "package", "self-hosted", "webcenter-content"]
not_affected_if: ["default-config"]
published_at: "2026-10-20T22:20:17+00:00"
first_seen_at: "2026-10-23T21:57:25+00:00"
updated_at: "2026-10-25T04:12:12+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87391", "first_seen_at": "2026-10-23T21:57:25+00:00"}]
---

# Oracle WebCenter Content Imaging: local high-privilege flaw exposes stored data

Oracle WebCenter Content: Imaging versions 12.2.1.4.0 and 14.1.2.0.0 contain a flaw in the Core component. An attacker who already holds high privileges and a logon on the host can reach critical data in the product and, with user interaction, affect other products.

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

## How to check

- Check the installed WebCenter Content: Imaging version against `12.2.1.4.0` and `14.1.2.0.0`
- Confirm which accounts can log on to the hosts running WebCenter Content: Imaging

## Fix

- Apply the Oracle Critical Patch Update for WebCenter Content: Imaging (the sources do not name the fixed build: unknown)
- Restrict logon to the WebCenter Content: Imaging hosts to administrators

## Timeline

- 2026-10-23T21:57:25+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-87391

## From the sources

Vulnerability in the WebCenter Content: Imaging product of Oracle Fusion Middleware (component: Core).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where WebCenter Content: Imaging executes to compromise WebCenter Content: Imaging.  Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in WebCenter Content: Imaging, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all WebCenter Content: Imaging accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:N/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_