CVE-2026-83060: 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. in Oracle Corporation Oracle Internet Directory
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).
AI Analysis
Technical Summary
This vulnerability affects the Oracle Internet Directory component of Oracle Fusion Middleware, specifically versions 12.2.1.4.0 and 14.1.2.1.0. It permits an unauthenticated attacker with network access via LDAP to exploit the flaw easily and compromise the Oracle Internet Directory, resulting in full system takeover. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) reflects that the attack requires no privileges or user interaction and impacts confidentiality, integrity, and availability at a high level. Oracle has published a Critical Security Patch Update in September 2026 that includes fixes for this vulnerability among many others.
Potential Impact
Successful exploitation allows an unauthenticated attacker with network access via LDAP to take over Oracle Internet Directory, compromising confidentiality, integrity, and availability of the system. This can lead to full control over the affected Oracle Internet Directory instance.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers are strongly advised to apply the provided patches promptly to mitigate the risk. Oracle recommends remaining on actively supported versions and applying security patches without delay. Patch status is confirmed as available via the official Oracle advisory.
CVE-2026-83060: 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. in Oracle Corporation Oracle Internet Directory
Description
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 v3.1
Score 9.8critical
Affected software
Oracle Corporation
Oracle Internet Directory
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the Oracle Internet Directory component of Oracle Fusion Middleware, specifically versions 12.2.1.4.0 and 14.1.2.1.0. It permits an unauthenticated attacker with network access via LDAP to exploit the flaw easily and compromise the Oracle Internet Directory, resulting in full system takeover. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) reflects that the attack requires no privileges or user interaction and impacts confidentiality, integrity, and availability at a high level. Oracle has published a Critical Security Patch Update in September 2026 that includes fixes for this vulnerability among many others.
Potential Impact
Successful exploitation allows an unauthenticated attacker with network access via LDAP to take over Oracle Internet Directory, compromising confidentiality, integrity, and availability of the system. This can lead to full control over the affected Oracle Internet Directory instance.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers are strongly advised to apply the provided patches promptly to mitigate the risk. Oracle recommends remaining on actively supported versions and applying security patches without delay. Patch status is confirmed as available via the official Oracle advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-08-31T15:40:57.336Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a81055bf5e2cf5537c91
Added to database: 09/15/2026, 20:18:24 UTC
Last enriched: 09/15/2026, 22:39:22 UTC
Last updated: 09/16/2026, 03:03:35 UTC
Views: 4
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