CVE-2026-91490

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: LDAP Gateway). 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 Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:oracle:identity_manager_connector:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:identity_manager_connector:14.1.2.1.0:*:*:*:*:*:*:*

History

27 Oct 2026, 14:21

Type Values Removed Values Added
First Time Oracle
Oracle identity Manager Connector
References () https://www.oracle.com/security-alerts/cpuoct2026.html - () https://www.oracle.com/security-alerts/cpuoct2026.html - Vendor Advisory
CPE cpe:2.3:a:oracle:identity_manager_connector:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:identity_manager_connector:14.1.2.1.0:*:*:*:*:*:*:*

21 Oct 2026, 11:17

Type Values Removed Values Added
CWE CWE-287
CWE-306

20 Oct 2026, 22:20

Type Values Removed Values Added
New CVE

Information

Published : 2026-10-20 22:20

Updated : 2026-10-27 14:21


NVD link : CVE-2026-91490

Mitre link : CVE-2026-91490

CVE.ORG link : CVE-2026-91490


JSON object : View

Products Affected

oracle

  • identity_manager_connector
CWE
CWE-287

Improper Authentication

CWE-306

Missing Authentication for Critical Function