CVE-2026-60428: High severity Oracle Oracle Unified Directory (OUD Core) vulnerability

Published Jul 21, 2026

Updated

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 as well as unauthorized update, insert or delete access to some of Oracle Unified Directory accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).

Affected Software

3 affected components

Oracle Oracle Unified Directory (OUD Core)=12.2.1.4.0, =14.1.2.1.0

Oracle Unified Directory=12.2.1.4.0

Oracle Unified Directory=14.1.2.1.0

Event History

Jul 21, 2026

CVE Published

via MITRE·09:35 PM

Data Sourced

via MITRE·09:35 PM

DescriptionSeverity

Data Sourced

via NVD·10:17 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2026-60428?

The severity of CVE-2026-60428 is high, rated at 8.2 on the CVSS scale.

How do I fix CVE-2026-60428?

To fix CVE-2026-60428, upgrade to a patched version of Oracle Unified Directory.

What products are affected by CVE-2026-60428?

CVE-2026-60428 affects Oracle Unified Directory versions 12.2.1.4.0 and 14.1.2.1.0.

What type of attack can exploit CVE-2026-60428?

CVE-2026-60428 can be exploited by an unauthenticated attacker with network access via LDAP.

What impact does CVE-2026-60428 have on the system?

CVE-2026-60428 allows an attacker to compromise Oracle Unified Directory, potentially leading to unauthorized access to sensitive data.