CVE-2026-62621

Analyzed Analyzed - Analysis Complete

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 12.2.1.19.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP 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

Probability:
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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-2026-62621

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	reports_developer	12.2.1.19.0

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 12.2.1.19.0 that allows an unauthenticated attacker to remotely take over the system via network access. The flaw has a CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability.

Detection Guidance

This vulnerability affects Oracle Reports Developer 12.2.1.19.0 and allows unauthenticated remote takeover. Detection requires checking for the specific version of Oracle Reports Developer running on your system. Use commands like 'rpm -qa | grep oracle-reports' on Linux or check installed programs via 'Programs and Features' on Windows to verify the version.

Impact Analysis

An attacker could exploit this to completely compromise Oracle Reports Developer, leading to unauthorized access, data theft, system manipulation, or denial of service. Since no authentication is required, any network-accessible system running the vulnerable version is at risk.

Compliance Impact

This vulnerability could lead to unauthorized data access or breaches, violating GDPR's data protection requirements and HIPAA's security rules. Organizations using the affected Oracle Reports Developer may face compliance violations, fines, or legal consequences if exploited.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Reports Developer version 12.2.1.19.0. If patches are unavailable, consider disabling network access to the Oracle Reports Developer component or isolating it from untrusted networks until mitigation is applied.

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