CVE-2026-83339

Analyzed Analyzed - Analysis Complete

Oracle WebCenter Enterprise Capture Remote Code Execution

Publication date: 2026-09-15

Last updated on: 2026-09-21

Assigner: Oracle

Description

Vulnerability in the Oracle WebCenter Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). 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 Enterprise Capture. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. 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).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-15

Last Modified

2026-09-21

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-83339

EUVD

EUVD-2026-79692

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	webcenter_enterprise_capture	12.2.1.4.0
oracle	webcenter_enterprise_capture	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-287	When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

Executive Summary

This is a critical vulnerability in Oracle WebCenter Enterprise Capture versions 12.2.1.4.0 and 14.1.2.0.0. It allows an unauthenticated attacker to remotely compromise the system via HTTP network access. Successful exploitation could lead to complete takeover of the affected software.

Detection Guidance

This vulnerability affects Oracle WebCenter Enterprise Capture versions 12.2.1.4.0 and 14.1.2.0.0. Detection involves checking for these specific versions on your system. Use commands like 'rpm -qa | grep oracle-webcenter-enterprise-capture' on Linux or check installed programs via 'Programs and Features' on Windows. Ensure network monitoring for HTTP traffic to these versions.

Impact Analysis

If you use the vulnerable Oracle WebCenter Enterprise Capture versions, an attacker could gain full control over your system. This may result in data theft, unauthorized modifications, service disruption, or further network compromise.

Compliance Impact

This vulnerability could lead to unauthorized access and data breaches, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face compliance penalties and reputational damage.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle WebCenter Enterprise Capture versions 12.2.1.4.0 and 14.1.2.0.0. If patches are unavailable, consider disabling HTTP access to the component or restricting network access via firewalls until updates are applied.

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