CVE-2026-60239

Analyzed Analyzed - Analysis Complete

Denial of Service 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 low privileged attacker with network access via HTTP to compromise Oracle Coherence. While the vulnerability is in Oracle Coherence, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Coherence accessible data as well as unauthorized access to critical data or complete access to all Oracle Coherence accessible data. CVSS 3.1 Base Score 9.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N).

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-2026-60239

EUVD

EUVD-2026-46654

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-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Coherence, a middleware product. It allows a low-privileged attacker with network access to exploit it via HTTP. The flaw enables unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to all Oracle Coherence accessible data.

Detection Guidance

This vulnerability affects Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. Detection involves checking for these versions and monitoring for unauthorized access attempts via HTTP. Review Oracle Coherence logs for unusual activity and ensure network traffic to the service is restricted.

Impact Analysis

An attacker could compromise your Oracle Coherence system, leading to unauthorized data access, modification, or deletion. This could result in data breaches, loss of sensitive information, or system disruption, depending on the data stored.

Compliance Impact

This vulnerability could lead to unauthorized access or modification of sensitive data, violating GDPR (data protection) and HIPAA (health data privacy) requirements. Non-compliance may result in legal penalties, fines, or reputational damage.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. Restrict network access to HTTP ports used by Oracle Coherence to trusted sources only. Monitor for unauthorized data access or modifications.

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