Oracle Coherence Core Component unauthenticated TCP access before 15.1.2.0.0
CVE-2026-60263 Published on July 21, 2026
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. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Coherence accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).
Vulnerability Analysis
CVE-2026-60263 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Missing Authentication for Critical Function
The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Products Associated with CVE-2026-60263
stack.watch emails you whenever new vulnerabilities are published in Oracle Coherence or Oracle. Just hit a watch button to start following.
Affected Versions
Oracle Corporation Oracle Coherence:- Version 14.1.1.0.0 is affected.
- Version 14.1.2.0.0 is affected.
- Version 15.1.1.0.0 is affected.