CVE-2026-83054

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).

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cspusep2026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

22 Sep 2026, 19:08

Type	Values Removed	Values Added
First Time		Oracle internet Directory Oracle
References	~~() https://www.oracle.com/security-alerts/cspusep2026.html -~~	() https://www.oracle.com/security-alerts/cspusep2026.html - Vendor Advisory
CPE		cpe:2.3:a:oracle:internet_directory:12.2.1.4.0:::::::* cpe:2.3:a:oracle:internet_directory:14.1.2.1.0:::::::*

Information

Published : 2026-09-15 20:18

Updated : 2026-09-22 19:08

NVD link : CVE-2026-83054

Mitre link : CVE-2026-83054

CVE.ORG link : CVE-2026-83054

JSON object : View

Products Affected

oracle

internet_directory

CWE

CWE-287

Improper Authentication

CWE-306

Missing Authentication for Critical Function

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