CVE-2026-70670

Received Received - Intake

Authentication Bypass in Oracle Reports Developer

Publication date: 2026-08-18

Last updated on: 2026-08-18

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 access to the physical communication segment attached to the hardware where the Oracle Reports Developer executes to compromise Oracle Reports Developer. While the vulnerability is in Oracle Reports Developer, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Reports Developer. CVSS 3.1 Base Score 9.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-08-18

Last Modified

2026-08-18

Generated

2026-08-19

AI Q&A

2026-08-19

EPSS Evaluated

N/A

NVD

CVE-2026-70670

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	reports_developer	14.1.2.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Reports Developer, part of Oracle Fusion Middleware. It allows an unauthenticated attacker with access to the physical network segment where the software runs to compromise it. Successful exploitation could lead to a full takeover of the Oracle Reports Developer system.

Impact Analysis

An attacker could gain control of Oracle Reports Developer, potentially accessing, modifying, or deleting sensitive data processed by the system. This could disrupt operations and lead to data breaches or system downtime.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations using Oracle Reports Developer may face compliance violations and legal penalties.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Reports Developer version 14.1.2.0.0. Isolate the affected system from untrusted networks to limit physical access. Monitor network segments for unauthorized access attempts.

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