CVE-2026-60277

Analyzed Analyzed - Analysis Complete

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. 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

2026-07-24

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60277

EUVD

EUVD-2026-46692

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 requires checking if Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0 are running on your system. Inspect installed software or service logs for Oracle Coherence processes. Network scans can identify open TCP ports associated with Coherence services.

Impact Analysis

If exploited, this vulnerability could allow an attacker to fully compromise Oracle Coherence, leading to unauthorized access, data breaches, system manipulation, or service disruption. This could affect critical operations relying on the middleware.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate compliance requirements under GDPR, HIPAA, or other regulations. Organizations using affected versions must address this to maintain regulatory compliance.

Mitigation Strategies

Apply the latest Oracle Coherence patches immediately. Restrict network access to Coherence services via firewalls. Disable unnecessary TCP ports. Monitor for suspicious activity and isolate affected systems if compromised.

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