CVE-2026-87365

Analyzed Analyzed - Analysis Complete

Denial of Service in Oracle WebCenter Content

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 ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle WebCenter Content. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS Scores

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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-2026-87365

EUVD

EUVD-2026-106406

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-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a denial-of-service vulnerability in Oracle WebCenter Content affecting versions 12.2.1.4.0 and 14.1.2.0.0. It allows a low-privileged attacker with network access to cause the system to hang or crash repeatedly by exploiting the Content Server component.

Detection Guidance

Detection involves monitoring Oracle WebCenter Content for unusual activity or crashes. Check logs for repeated crashes or hangs in the Content Server component. Use network monitoring tools to detect HTTP requests targeting the vulnerable service. Ensure Oracle WebCenter Content versions 12.2.1.4.0 and 14.1.2.0.0 are patched or monitored closely.

Impact Analysis

If exploited, this vulnerability can disrupt the availability of Oracle WebCenter Content, leading to service outages and preventing legitimate users from accessing the system. This can cause downtime and productivity loss for organizations using the affected versions.

Compliance Impact

This vulnerability causes denial-of-service (DoS) conditions in Oracle WebCenter Content, which could disrupt access to critical data. For GDPR, this may impact availability of personal data processing systems. For HIPAA, it could affect access to protected health information systems. However, the CVE does not provide specific compliance impact details.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle WebCenter Content versions 12.2.1.4.0 and 14.1.2.0.0 to address the vulnerability.

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