CVE-2026-35312
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Oracle Virtual Directory Server Authentication Bypass

Publication date: 2026-06-17

Last updated on: 2026-06-19

Assigner: Oracle

Description
Vulnerability in the Oracle Virtual Directory product of Oracle Fusion Middleware (component: Virtual Directory Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via LDAP to compromise Oracle Virtual Directory. Successful attacks of this vulnerability can result in takeover of Oracle Virtual 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).

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Meta Information

Published
2026-06-17
Last Modified
2026-06-19
Generated
2026-07-07
AI Q&A
2026-06-17
EPSS Evaluated
2026-07-06
NVD
CVE-2026-35312
EUVD
EUVD-2026-37438

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
oracle virtual_directory 12.2.1.4.0
oracle virtual_directory 14.1.2.0.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability exists in the Oracle Virtual Directory product of Oracle Fusion Middleware, specifically in the Virtual Directory Server component. It affects supported versions 12.2.1.4.0 and 14.1.2.0.0. The flaw allows an unauthenticated attacker with network access via LDAP to exploit the system easily.

Successful exploitation can lead to a complete takeover of the Oracle Virtual Directory, impacting confidentiality, integrity, and availability of the system.

Impact Analysis

This vulnerability can have severe impacts as it allows an unauthenticated attacker to compromise the Oracle Virtual Directory remotely via LDAP.

  • Complete takeover of the Oracle Virtual Directory.
  • Loss of confidentiality, integrity, and availability of the affected system.

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