CVE-2026-60234

Analyzed Analyzed - Analysis Complete

Unauthenticated Remote Code Execution in Oracle Coherence

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. 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

Probability:
Percentile:

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-2026-60234

EUVD

EUVD-2026-46649

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 with network access to take over the system via TCP. The flaw affects versions 12.2.1.4.0 through 15.1.1.0.0 and has a CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability.

Detection Guidance

Detecting this vulnerability requires checking for vulnerable versions of Oracle Coherence. Use commands like 'find / -name coherence.jar' to locate the JAR file and verify its version against affected releases (12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0). Network scans for open TCP ports used by Coherence (default 7574) may also help identify potential targets.

Impact Analysis

If you use affected Oracle Coherence versions, an attacker could gain full control of your system. This could lead to data theft, unauthorized modifications, or system disruption. The attack requires no authentication and is easy to exploit over the network.

Compliance Impact

This vulnerability could severely impact compliance with GDPR, HIPAA, and other regulations. A successful attack may result in unauthorized access to sensitive data, leading to potential violations, fines, or legal consequences due to compromised confidentiality and integrity.

Mitigation Strategies

Apply the latest Oracle Coherence patch immediately. If patching is not possible, restrict network access to Coherence ports via firewalls or disable the service until updates are applied. Monitor Oracle security advisories for updates.

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