CVE-2026-60436
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk26th percentile - higher than 26% of all known CVEs
Summary
Vulnerability in Oracle Unified Directory (Fusion Middleware). Unauthenticated attacker via LDAP can cause a complete denial of service (DOS).
Risk Assessment
Risk of complete unavailability of the Oracle Unified Directory service, potentially disrupting dependent applications.
Recommendation
Apply Oracle patch for versions 12.2.1.4.0 and 14.1.2.1.0 and restrict LDAP access to trusted hosts only.
Other vulnerabilities in Oracle Unified Directory
See all- CVE-2026-60429Critical
Vulnerability in Oracle Unified Directory (component: OUD Core). Affects versions 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable by a low privileged attacker with network access via LDAP. Attacks may impact additional products (scope change). Successful attack can lead to full system takeover.
- CVE-2026-60424Critical
Vulnerability in Oracle Unified Directory (OUD Core component) versions 12.2.1.4.0 and 14.1.2.1.0. Difficult to exploit, allows an unauthenticated attacker via LDAP to take over the system, with impact on other products (scope change).
- CVE-2026-60422Critical
Vulnerability in Oracle Unified Directory (component: OUD Core) allows a low-privileged attacker via LDAP to gain unauthorized access to critical data, modify it, and cause partial denial of service. CVSS 9.9.
- CVE-2026-60362Critical
Vulnerability in Oracle Unified Directory (OUD Core component). An unauthenticated attacker with network access via LDAP can compromise the directory.
- CVE-2026-60361Critical
Vulnerability in Oracle Unified Directory (OUD Core component) allows a low-privileged attacker to remotely take over the system via LDAP. The attack may impact additional products (scope change).
- CVE-2026-60360Critical
Critical vulnerability in Oracle Unified Directory (OUD Core component) allows an unauthenticated attacker to remotely take over the server via network using LDAP. The attack may impact additional products (scope change).
- CVE-2026-60969High
Vulnerability in Oracle Unified Directory (component: OUD Core) versions 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable, allows low-privileged attacker via LDAP to gain unauthorized access to critical data, with potential impact on other products.
- CVE-2026-60914High
Vulnerability in Oracle Unified Directory (OUD Core component) versions 12.2.1.4.0 and 14.1.2.1.0. An unauthenticated attacker can gain unauthorized access to critical data via LDAP. The attack does not extend beyond this product (no scope change).
- CVE-2026-60895Medium
Vulnerability in Oracle Unified Directory (component: OUD Core) affects versions 12.2.1.4.0 and 14.1.2.1.0. It is difficult to exploit, requires low privileges and LDAP access, allowing unauthorized creation, deletion, or modification of critical data and full access to data.
- CVE-2026-60889High
Vulnerability in Oracle Unified Directory (component: OUD Core) affects versions 12.2.1.4.0 and 14.1.2.1.0. It is easily exploitable by an unauthenticated attacker remotely via LDAP. Successful attacks can result in unauthorized access to critical data or complete access to all data in Oracle Unified Directory.
Original NVD description (English source)
Vulnerability in the Oracle Unified Directory product of Oracle Fusion Middleware (component: OUD Core). 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 Unified Directory. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Unified Directory. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).