Executive brief
Oracle Coherence, a data grid solution used for high-speed data processing and storage, contains a security vulnerability in its core component. An attacker could potentially gain unauthorized access to sensitive business data stored within the system. While the attack is difficult to execute, a successful exploit could lead to a significant exposure of confidential information.
Technical details
A vulnerability exists in the Core component of Oracle Coherence (Oracle Fusion Middleware). The flaw allows an unauthenticated attacker with network access via TLS to compromise the system. The attack complexity is rated as high, suggesting that specific conditions or significant effort are required for successful exploitation. If exploited, the attacker can achieve unauthorized access to critical data or complete access to all data accessible by Oracle Coherence. The vulnerability affects confidentiality but does not impact integrity or availability. Affected versions include 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0.
Affected products
- Oracle Coherence 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0
Timeline
- 2026-07-21: advisory: Initial publication of the CVE record by Oracle.