CVE-2026-61199

Analyzed Analyzed - Analysis Complete

Oracle WebCenter Portal Unauthorized Data Access Vulnerability

Publication date: 2026-08-18

Last updated on: 2026-08-24

Assigner: Oracle

Description

Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Runtime Tools). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP 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 unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-18

Last Modified

2026-08-24

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-61199

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_portal	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle WebCenter Portal 14.1.2.0.0 that allows a low-privileged attacker with network access to potentially gain unauthorized access to critical data or all accessible data in the system. The attack occurs via HTTP and has a CVSS score of 7.7, indicating high confidentiality impact.

Detection Guidance

Detection requires checking for Oracle WebCenter Portal version 14.1.2.0.0. Verify installed versions via Oracle Fusion Middleware Control or command line tools like opatch lsinventory. Monitor network traffic for unusual HTTP requests targeting Oracle WebCenter Portal components.

Impact Analysis

If exploited, this vulnerability could allow attackers to access sensitive data stored in or accessible through Oracle WebCenter Portal. This may lead to data breaches, unauthorized information disclosure, or further compromise of connected systems.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using Oracle WebCenter Portal may face legal penalties, reputational damage, or loss of certification if data breaches occur due to this issue.

Mitigation Strategies

Apply the latest Oracle Critical Patch Update for Oracle WebCenter Portal. Restrict network access to Oracle WebCenter Portal via firewalls or network segmentation. Ensure low-privileged users have minimal access rights. Monitor for unauthorized access attempts.

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