CVE-2026-46798
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Oracle WebCenter Sites Remote Code Execution

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Oracle

Description
Vulnerability in the Oracle WebCenter Sites product of Oracle Fusion Middleware (component: WebCenter Sites). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Sites. While the vulnerability is in Oracle WebCenter Sites, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
CVE-2026-46798
EUVD
EUVD-2026-37316
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
oracle webcenter_sites 12.2.1.4.0
oracle webcenter_sites 14.1.2.0.0
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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Executive Summary

This vulnerability exists in the Oracle WebCenter Sites product of Oracle Fusion Middleware, specifically affecting versions 12.2.1.4.0 and 14.1.2.0.0. It is an easily exploitable flaw that allows an unauthenticated attacker with network access via HTTP to compromise the Oracle WebCenter Sites.

The vulnerability can lead to a complete takeover of Oracle WebCenter Sites, and attacks may also impact additional products beyond WebCenter Sites.

Impact Analysis

Successful exploitation of this vulnerability can result in a full compromise of Oracle WebCenter Sites, including takeover of the system.

The impact affects confidentiality, integrity, and availability, meaning sensitive data could be exposed or altered, and the service could be disrupted.

Because the scope of the attack can extend beyond WebCenter Sites, other connected products may also be significantly impacted.

Compliance Impact

This vulnerability allows an unauthenticated attacker to fully compromise Oracle WebCenter Sites, resulting in complete confidentiality, integrity, and availability impacts. Such a compromise could lead to unauthorized access to sensitive data, data breaches, and disruption of services.

Given the severity and scope of the attack, organizations using affected versions of Oracle WebCenter Sites may face significant compliance risks with standards and regulations such as GDPR and HIPAA, which require protection of personal and sensitive data and mandate controls to prevent unauthorized access and data breaches.

Failure to address this vulnerability could result in violations of these regulations, potentially leading to legal penalties, financial losses, and reputational damage.

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