CVE-2026-62633

Modified Modified - Updated After Analysis

Oracle Reports Developer Authentication Bypass Vulnerability

Publication date: 2026-08-18

Last updated on: 2026-08-26

Assigner: Oracle

Description

Vulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Security and Authentication). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Reports Developer. Successful attacks of this vulnerability can result in takeover of Oracle Reports Developer. 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

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Meta Information

Published

2026-08-18

Last Modified

2026-08-26

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-07

NVD

CVE-2026-62633

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	reports_developer	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 critical vulnerability in Oracle Reports Developer (version 14.1.2.0.0) that allows an unauthenticated attacker to remotely compromise the system via HTTP. Successful exploitation could lead to complete takeover of the affected software.

Detection Guidance

Detection of CVE-2026-62633 requires checking for vulnerable versions of Oracle Reports Developer (14.1.2.0.0) exposed via HTTP. Scan your network for systems running Oracle Reports Developer and verify if they are accessible without authentication. Check HTTP headers and responses for Oracle Fusion Middleware components.

Impact Analysis

An attacker could gain full control over your Oracle Reports Developer instance, potentially accessing, modifying, or deleting sensitive data, disrupting services, or using the compromised system as a foothold for further attacks.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of regulated data, violating GDPR (data protection) and HIPAA (health information privacy) requirements. Organizations may face legal penalties, reputational damage, and mandatory breach notifications.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Reports Developer version 14.1.2.0.0. If patches are unavailable, consider disabling network access to the component or isolating it from untrusted networks until a fix is applied.

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