CVE-2026-46838

Analyzed Analyzed - Analysis Complete

Oracle WebCenter Portal Remote Code Execution

Publication date: 2026-06-17

Last updated on: 2026-06-23

Assigner: Oracle

Description

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Security Framework). 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 HTTPS to compromise Oracle WebCenter Portal. While the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-17

Last Modified

2026-06-23

Generated

2026-07-08

AI Q&A

2026-06-17

EPSS Evaluated

2026-07-06

NVD

CVE-2026-46838

EUVD

EUVD-2026-37336

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_portal	12.2.1.4.0
oracle	webcenter_portal	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This vulnerability exists in the Oracle WebCenter Portal product, specifically within its Security Framework component. It affects supported versions 12.2.1.4.0 and 14.1.2.0.0. The flaw allows a low privileged attacker with network access via HTTPS to exploit the system easily. Successful exploitation can lead to a complete takeover of the Oracle WebCenter Portal.

Impact Analysis

The impact of this vulnerability is severe. An attacker can compromise the Oracle WebCenter Portal, potentially gaining full control over it. This can affect confidentiality, integrity, and availability of the system, as indicated by the high CVSS score of 9.9. Additionally, because the scope of the attack may extend beyond the portal itself, other connected products could also be significantly impacted.

Compliance Impact

This vulnerability allows a low privileged attacker with network access to compromise Oracle WebCenter Portal, potentially resulting in a full takeover of the system.

Given the high impact on confidentiality, integrity, and availability (CVSS score 9.9), successful exploitation could lead to unauthorized access to sensitive data.

Such unauthorized access and system compromise could negatively affect compliance with data protection standards and regulations like GDPR and HIPAA, which require protection of sensitive information and system integrity.

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