CVE-2026-60424: Critical 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. Difficult to exploit vulnerability allows unauthenticated 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 takeover of Oracle Unified Directory. CVSS 3.1 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).

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-2026-60424?

The severity of CVE-2026-60424 is critical with a CVSS score of 9.

How do I fix CVE-2026-60424?

To fix CVE-2026-60424, upgrade your Oracle Unified Directory to a supported version that is not affected.

What are the affected versions for CVE-2026-60424?

The affected versions for CVE-2026-60424 are 12.2.1.4.0 and 14.1.2.1.0.

Can CVE-2026-60424 be exploited remotely?

Yes, CVE-2026-60424 can be exploited by an unauthenticated attacker with network access via LDAP.

What components of Oracle Fusion Middleware does CVE-2026-60424 impact?

CVE-2026-60424 impacts the Oracle Unified Directory product, specifically the OUD Core component.