CVE-2026-60422
Received Received - Intake

Denial of Service in Oracle Unified Directory

Publication date: 2026-07-21

Last updated on: 2026-07-21

Assigner: Oracle

Description
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). The supported version that is affected is 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via LDAP to compromise Oracle Unified Directory. While the vulnerability is in Oracle Unified Directory, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Unified Directory accessible data as well as unauthorized access to critical data or complete access to all Oracle Unified Directory accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Unified Directory. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L).

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Meta Information

Published
2026-07-21
Last Modified
2026-07-21
Generated
2026-07-22
AI Q&A
2026-07-22
EPSS Evaluated
N/A
NVD
CVE-2026-60422

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
oracle unified_directory 14.1.2.1.0

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Exploitability

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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This is a vulnerability in Oracle Unified Directory (OUD) version 14.1.2.1.0. It allows a low-privileged attacker with network access via LDAP to compromise the system. Successful exploitation can lead to unauthorized data access, modification, or deletion, as well as partial denial of service.

Impact Analysis

An attacker could gain unauthorized access to critical data, modify or delete data, or cause partial service disruption. This could affect data integrity, confidentiality, and availability for Oracle Unified Directory and potentially other connected systems.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection requirements and HIPAA's security rules. Non-compliance risks include legal penalties, fines, and reputational damage.

Mitigation Strategies

Apply the latest Oracle Unified Directory patch for version 14.1.2.1.0 immediately to address the vulnerability. Ensure network access controls restrict LDAP access to authorized users only. Monitor for unauthorized data modifications or access attempts.

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