CVE-2026-60519

Received Received - Intake

Oracle Unified Directory LDAP Authentication Bypass

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). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows high privileged attacker with network access via LDAP to compromise Oracle Unified Directory. Successful attacks of this vulnerability can result in takeover of Oracle Unified Directory. CVSS 3.1 Base Score 7.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
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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-2026-60519

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	unified_directory	12.2.1.4.0
oracle	unified_directory	14.1.2.1.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Unified Directory versions 12.2.1.4.0 and 14.1.2.1.0. It allows a high-privileged attacker with network access via LDAP to compromise the system. Successful exploitation can lead to complete takeover of Oracle Unified Directory.

Detection Guidance

Detection requires checking for Oracle Unified Directory versions 12.2.1.4.0 or 14.1.2.1.0. Verify installed versions using Oracle's tools or package managers. Check LDAP service logs for unusual access patterns or privilege escalation attempts.

Impact Analysis

An attacker could gain full control over the Oracle Unified Directory, potentially accessing, modifying, or deleting sensitive data. This could disrupt services relying on the directory and lead to data breaches or unauthorized access.

Compliance Impact

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

Mitigation Strategies

Apply Oracle's official patches or updates for affected versions immediately. Restrict network access to LDAP ports via firewalls. Monitor for unauthorized LDAP queries or privilege changes. Consider disabling LDAP access if not essential.

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