CVE-2026-60264

Analyzed Analyzed - Analysis Complete

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 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 HTTP/2 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

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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-2026-60264

EUVD

EUVD-2026-46679

Affected Vendors & Products

Vendor	Product	Version / Range
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-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a critical vulnerability in Oracle Coherence, a middleware product. It allows an unauthenticated attacker to remotely compromise the system via HTTP/2 without needing any credentials. Successful exploitation could lead to full takeover of the Oracle Coherence service.

Impact Analysis

If you use Oracle Coherence versions 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0, an attacker could gain control of your system. This may lead to data breaches, service disruption, or unauthorized access to sensitive information.

Compliance Impact

This vulnerability could lead to unauthorized access or data breaches, which may violate GDPR, HIPAA, or other regulations. Compliance failures could result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest Oracle Coherence patches immediately. Disable HTTP/2 access if not required. Restrict network access to Oracle Coherence ports using firewalls. Monitor for unusual activity or unauthorized access attempts.

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