CVE-2026-60221: Critical severity Oracle Oracle Coherence vulnerability
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. 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).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle Coherence (Oracle Fusion Middleware, Core)to a version that resolves this vulnerability.Fixed in 12.2.1.4.0 - Upgrade
Upgrade
Oracle Coherence (Oracle Fusion Middleware, Core)to a version that resolves this vulnerability.Fixed in 14.1.1.0.0 - Upgrade
Upgrade
Oracle Coherence (Oracle Fusion Middleware, Core)to a version that resolves this vulnerability.Fixed in 14.1.2.0.0 - Upgrade
Upgrade
Oracle Coherence (Oracle Fusion Middleware, Core)to a version that resolves this vulnerability.Fixed in 15.1.1.0.0
Event History
Frequently Asked Questions
Which deployments are exposed?
Systems running Oracle Coherence Core on versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0 are affected if an attacker can reach the service over TCP. The issue can be exploited remotely without authentication or user interaction.
What does an attacker need to exploit this issue?
An attacker needs network access to Oracle Coherence over TCP. No valid account, privileges, or user action are required.
What is the likely impact of successful exploitation?
Successful exploitation can result in takeover of Oracle Coherence, with high impact to confidentiality, integrity, and availability.