CVE-2026-34289
MediumCVSS 5.9Exploitation Probability (EPSS)
Low risk18th percentile - higher than 18% of all known CVEs
Summary
Vulnerability in Oracle Identity Manager Connector (component: Core) affecting version 12.2.1.4.0. A difficult-to-exploit flaw allows an unauthenticated attacker with network access via HTTPS to gain unauthorized access to critical data or all accessible data.
Risk Assessment
Despite exploitation difficulty, the flaw allows an unauthenticated attacker to access identity-related data. This may lead to leakage of sensitive user and system information.
Recommendation
Apply the Oracle patch for Oracle Identity Manager Connector 12.2.1.4.0 and restrict network access to the service and monitor unusual HTTPS requests.
Other vulnerabilities in Oracle Identity Manager Connector
See all- CVE-2017-10270High
A vulnerability in the Oracle Identity Manager Connector component of Oracle Fusion Middleware (subcomponent: Microsoft Active Directory) allows easy exploitation by an unauthenticated attacker with access to the infrastructure where Oracle Identity Manager Connector operates. Attacks can lead to unauthorized access to critical data and may cause system crashes.
- CVE-2026-91491Critical
Vulnerability in Oracle Identity Manager Connector (LDAP Gateway component) affecting versions 12.2.1.4.0 and 14.1.2.1.0. An unauthenticated attacker with network access via LDAP can take over Oracle Identity Manager Connector. CVSS 9.8.
- CVE-2026-91490Critical
Vulnerability in Oracle Identity Manager Connector (LDAP Gateway component) affecting versions 12.2.1.4.0 and 14.1.2.1.0. An unauthenticated attacker with network access via LDAP can create, delete, or modify critical data and gain unauthorized access to it. CVSS 9.1.
- CVE-2026-83027Critical
Vulnerability in Oracle Identity Manager Connector (Core component) of Oracle Fusion Middleware. Affects versions 12.2.1.4.0 and 14.1.2.1.0. An unauthenticated attacker with access to the physical communication segment attached to the hardware running Oracle Identity Manager Connector can gain unauthorized access to data, including creation, deletion, and modification.
- CVE-2026-60995Critical
Vulnerability in Oracle Identity Manager Connector (component: Core) affects versions 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable flaw allows low privileged attacker with network access via TLS to compromise Oracle Identity Manager Connector. Attacks may significantly impact additional products (scope change). CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts).
- CVE-2026-60990Critical
Vulnerability in Oracle Identity Manager Connector (component: Core) affects versions 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable flaw allows low privileged attacker with network access via TLS to compromise Oracle Identity Manager Connector. Attacks may significantly impact additional products (scope change). CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts).
- CVE-2026-60535Critical
Vulnerability in Oracle Identity Manager Connector (PeopleSoft Applications component) allows an unauthenticated attacker to remotely take over the system via HTTP. It requires only network access and no privileges or user interaction.
- CVE-2026-60532Critical
Vulnerability in Oracle Identity Manager Connector (PeopleSoft Applications component) allows an unauthenticated attacker to remotely take over the system via HTTP. It requires only network access and no privileges or user interaction.
- CVE-2026-60531Critical
Vulnerability in Oracle Identity Manager Connector (component: Core). Affected versions are 12.2.1.4.0 and 14.1.2.1.0. A low-privileged attacker with network access via HTTP can compromise the connector, potentially impacting other products.
- CVE-2026-91494High
Vulnerability in the LDAP Gateway component of Oracle Identity Manager Connector (Oracle Fusion Middleware). An unauthenticated attacker can exploit it over the network via TCP to gain unauthorized creation, deletion or modification access to critical data and full access to connector data; exploitation is difficult. CVSS 7.4.
Original NVD description (English source)
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS