CVE-2026-60273

Analyzed Analyzed - Analysis Complete

Oracle Coherence Remote Code Execution Vulnerability

Publication date: 2026-07-21

Last updated on: 2026-07-27

Assigner: Oracle

Description

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. Difficult to exploit 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 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-07-27

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60273

EUVD

EUVD-2026-46688

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	coherence	12.2.1.4.0
oracle	coherence	14.1.1.0.0
oracle	coherence	14.1.2.0.0
oracle	coherence	15.1.1.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-306	The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Coherence, a middleware product. It allows an unauthenticated attacker with network access to potentially take over the system by exploiting a difficult-to-exploit flaw in the Core component. The attack could impact confidentiality, integrity, and availability of the system.

Detection Guidance

Detection involves checking for Oracle Coherence instances running vulnerable versions (12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0) and monitoring network traffic on TCP ports typically used by Coherence (default 7574, 8088, or custom ports). Use commands like 'netstat -tulnp | grep 7574' or 'ss -tulnp | grep 7574' to check active listeners. Inspect process listings with 'ps aux | grep coherence' to identify running instances.

Impact Analysis

If exploited, this vulnerability could allow an attacker to gain full control over your Oracle Coherence system. This could lead to unauthorized access to sensitive data, modification or deletion of critical information, and disruption of services relying on this system.

Compliance Impact

This vulnerability could lead to data breaches, which may violate compliance requirements under GDPR, HIPAA, and other regulations. Unauthorized access or data loss could result in legal penalties, fines, and reputational damage for organizations handling sensitive data.

Mitigation Strategies

Immediately update Oracle Coherence to a non-vulnerable version (12.2.1.4.1, 14.1.1.0.1, 14.1.2.0.1, or 15.1.1.0.1 or later). If updating is not possible, restrict network access to TCP ports used by Oracle Coherence and disable unnecessary services.

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