CVE-2026-87298

Analyzed Analyzed - Analysis Complete

Oracle WebCenter Content Unauthorized Data Access Vulnerability

Publication date: 2026-10-20

Last updated on: 2026-11-03

Assigner: Oracle

Description

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebCenter Content accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

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Meta Information

Published

2026-10-20

Last Modified

2026-11-03

Generated

2026-11-10

AI Q&A

2026-10-21

EPSS Evaluated

2026-11-08

NVD

CVE-2026-87298

EUVD

EUVD-2026-106339

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_content	12.2.1.4.0
oracle	webcenter_content	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-269	The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle WebCenter Content, a product under Oracle Fusion Middleware. It affects versions 12.2.1.4.0 and 14.1.2.0.0. The issue allows a low-privileged attacker with network access to exploit it via HTTP, potentially leading to unauthorized access to critical data or complete access to all accessible data in Oracle WebCenter Content.

Detection Guidance

Detection of this vulnerability requires checking for Oracle WebCenter Content versions 12.2.1.4.0 or 14.1.2.0.0 and verifying if the system is exposed to HTTP network access. Review server logs for unusual access patterns or unauthorized data requests. Ensure the system is patched to the latest version.

Impact Analysis

If you use Oracle WebCenter Content versions 12.2.1.4.0 or 14.1.2.0.0, an attacker could gain unauthorized access to sensitive data stored in the system. This could result in data breaches, loss of confidential information, or full system compromise depending on the attacker's goals.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Unauthorized access to personal or health data could result in legal penalties, fines, or reputational damage due to non-compliance with data protection standards.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update (CPU) for Oracle WebCenter Content to address the vulnerability. Ensure network access controls restrict HTTP access to only trusted sources. Monitor for unauthorized access attempts or unusual data access patterns.

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