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10.0

Oracle Internet Directory: Unauthenticated Takeover via LDAP

CVE-2026-61241 · published 16 days ago
Summary

Oracle Internet Directory, used in Oracle Fusion Middleware, has a security flaw that allows an attacker to take control of the system without a password. This could impact not only Oracle Internet Directory but also other connected products. If you use this software, update to a secure version to prevent unauthorized access.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
oracle corporation oracle internet directory 12.2.1.4.0
oracle internet_directory 12.2.1.4.0
14.1.2.1.0
cpe:2.3:a:oracle:internet_directory:12.2.1.4.0:*:*:*:*:*:*:*
Original advisory text
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 exploit...
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. While the vulnerability is in Oracle Internet Directory, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Internet Directory. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
References
Severity
10.0 Critical
CVSS 3.1: 10.0 (MITRE)
Exploitation
EPSS <1%
Timeline
Published18 Aug 2026
Updated3 Sep 2026
First seen18 Aug 2026
Sources
CVE-2026-61241 · NVD
CVE-2026-61241 · MITRE
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