CVE-2026-61258: Critical severity Oracle Oracle Internet Directory vulnerability
Vulnerability in the Oracle Internet Directory product of Oracle Fusion Middleware (component: OID LDAP Server). 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 Internet Directory. Successful attacks of this vulnerability can result in takeover of Oracle Internet Directory. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
Affected supported versions are Oracle Internet Directory 12.2.1.4.0 and 14.1.2.1.0, specifically the OID LDAP Server component.
What access does an attacker need?
An unauthenticated attacker needs network access to the OID LDAP service. No privileges or user interaction are required.
What is the potential impact of successful exploitation?
Successful exploitation can result in takeover of Oracle Internet Directory, with high confidentiality, integrity, and availability impact.