CVE-2026-60209

Analyzed Analyzed - Analysis Complete

Unauthenticated Remote Code Execution in Oracle Coherence

Publication date: 2026-07-21

Last updated on: 2026-07-24

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. Easily exploitable 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 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/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

2026-07-24

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60209

EUVD

EUVD-2026-46615

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 critical vulnerability in Oracle Coherence, a middleware product. It allows an unauthenticated attacker to remotely access and take over the system via network connections. The flaw affects versions 12.2.1.4.0 through 15.1.1.0.0.

Detection Guidance

Detection of CVE-2026-60209 requires checking for vulnerable versions of Oracle Coherence (12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0) and monitoring for unauthenticated TCP access attempts. Use network scanning tools like nmap to identify Oracle Coherence instances and verify their versions. Check application logs for unusual network activity or unauthorized access patterns.

Impact Analysis

An attacker could exploit this to fully compromise Oracle Coherence, leading to unauthorized access, data breaches, or system takeover. This could disrupt services, steal sensitive data, or allow further attacks on connected systems.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Organizations using affected versions may face compliance violations, fines, or legal consequences.

Mitigation Strategies

Immediately apply the latest security patches from Oracle for affected Coherence versions (12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0). If patches are unavailable, isolate the system from untrusted networks and restrict TCP access to the Coherence service.

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