CVE-2026-60213: Medium severity Oracle Oracle Coherence (Oracle Fusion Middleware - Core) vulnerability
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Coherence as well as unauthorized update, insert or delete access to some of Oracle Coherence accessible data. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Mitigate the Oracle Coherence Core vulnerability by blocking unauthenticated network access via HTTP to the affected Oracle Coherence instance (e.g., restrict/deny HTTP access at the network/ACL or firewall to trusted sources only).
Event History
Frequently Asked Questions
Which deployments are exposed to this issue?
Oracle Coherence Core deployments running supported affected versions 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0 are exposed if an attacker can reach them over HTTP.
Does exploitation require authentication or user interaction?
No. The vulnerability can be exploited by an unauthenticated attacker with network access via HTTP, and it does not require user interaction. Exploitation is rated difficult, indicating high attack complexity.
What could a successful attacker do?
A successful attack can cause Oracle Coherence to hang or repeatedly crash, resulting in complete denial of service. It can also allow unauthorized updates, inserts, or deletions of some data accessible to Oracle Coherence.