CVE-2026-46799
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Oracle WebCenter Sites Remote Code Execution Vulnerability

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. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Sites. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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-2026-46799
EUVD
EUVD-2026-37317
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
oracle webcenter_sites From 12.2.1.4.0 (inc)
oracle webcenter_sites From 14.1.2.0.0 (inc)
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 system.

A successful attack can lead to a complete takeover of the Oracle WebCenter Sites environment.

Impact Analysis

The impact of this vulnerability is severe, with a CVSS 3.1 base score of 9.8, indicating critical risk.

  • Confidentiality: High impact, meaning sensitive data could be exposed.
  • Integrity: High impact, meaning data could be altered or corrupted.
  • Availability: High impact, meaning the system could be disrupted or taken offline.

Overall, an attacker could fully compromise the Oracle WebCenter Sites system, potentially leading to data breaches, unauthorized changes, and service outages.

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