CVE-2026-60236: 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) - Coreto a version that resolves this vulnerability.Fixed in 12.2.1.4.0 - Upgrade
Upgrade
Oracle Coherence (Oracle Fusion Middleware) - Coreto a version that resolves this vulnerability.Fixed in 14.1.1.0.0 - Upgrade
Upgrade
Oracle Coherence (Oracle Fusion Middleware) - Coreto a version that resolves this vulnerability.Fixed in 14.1.2.0.0 - Upgrade
Upgrade
Oracle Coherence (Oracle Fusion Middleware) - Coreto a version that resolves this vulnerability.Fixed in 15.1.1.0.0
Event History
Frequently Asked Questions
Which Oracle Coherence versions are affected?
Oracle Coherence deployments running versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0 are affected. The issue is in the Core component.
What access does an attacker need to exploit this issue?
An attacker needs only network access to the affected Oracle Coherence service over TCP. No authentication, privileges, or user interaction are required.
Are internet- or network-exposed instances at particular risk?
Yes. The vulnerability is remotely exploitable with low attack complexity and does not require credentials or interaction, so exposed TCP-reachable affected instances are at risk.
What could happen if exploitation succeeds?
Successful exploitation can result in takeover of Oracle Coherence, with high impact to confidentiality, integrity, and availability.