Executive brief
Oracle Coherence, a widely used data grid solution for high-speed data processing and storage, contains a critical security flaw. An unauthenticated attacker can exploit this vulnerability over a network to gain full control of the affected system. This could lead to the theft of sensitive data, disruption of business operations, and total compromise of the application infrastructure.
Technical details
A critical vulnerability exists in the Core component of Oracle Coherence (Oracle Fusion Middleware). The flaw is easily exploitable by an unauthenticated attacker with network access via TCP. While the specific vulnerability class (e.g., deserialization or buffer overflow) is not explicitly detailed in the advisory, the impact is a complete compromise of Confidentiality, Integrity, and Availability (CIA triad). Successful exploitation allows for a total takeover of the Oracle Coherence instance. Affected versions include 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. Users should refer to the Oracle July 2026 Critical Patch Update for remediation steps.
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: disclosed: Initial publication of CVE-2026-60215
- 2026-07-21: advisory: Oracle July 2026 Critical Patch Update released