CVE-2026-60850

Modified Modified - Updated After Analysis

Oracle Unified Directory LDAP Access Control Bypass

Publication date: 2026-08-18

Last updated on: 2026-08-21

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 unauthenticated attacker with network access via LDAP to compromise Oracle Unified Directory. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Unified Directory accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS Scores

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Meta Information

Published

2026-08-18

Last Modified

2026-08-21

Generated

2026-09-08

AI Q&A

2026-08-19

EPSS Evaluated

2026-09-06

NVD

CVE-2026-60850

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-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 vulnerability in Oracle Unified Directory versions 12.2.1.4.0 and 14.1.2.1.0. It allows an unauthenticated attacker with network access via LDAP to compromise the system. Successful exploitation can lead to unauthorized access to critical or all accessible data.

Detection Guidance

Since this is an LDAP-accessible vulnerability in Oracle Unified Directory, detection involves checking for unauthorized LDAP access or unusual network traffic. Monitor LDAP ports (default 389, 636 for SSL) for unexpected connections. Use network scanners like Nmap to identify vulnerable Oracle Unified Directory instances. Check Oracle's security advisories for patches or updates.

Impact Analysis

An attacker could gain unauthorized access to sensitive data stored in Oracle Unified Directory. This may include confidential information, user credentials, or other critical data, potentially leading to data breaches or further attacks.

Compliance Impact

This vulnerability could lead to unauthorized data access, violating confidentiality requirements in GDPR and HIPAA. Organizations using affected versions may face compliance violations, legal penalties, and reputational damage due to data exposure.

Mitigation Strategies

Apply the latest Oracle Unified Directory patches from Oracle immediately. Ensure network access to LDAP ports is restricted to trusted sources only. Monitor for unauthorized access attempts to LDAP services.

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