CVE-2026-60253

Analyzed Analyzed - Analysis Complete

Oracle Coherence Remote Code Execution Vulnerability

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

Probability:
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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-2026-60253

EUVD

EUVD-2026-46668

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 remotely compromise the system via TCP. Successful exploitation could lead to full takeover of the Oracle Coherence instance.

Detection Guidance

Detection involves checking for Oracle Coherence instances running vulnerable versions (12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0) and verifying network exposure via TCP ports. Inspect running processes for coherence.jar or related services and scan for open ports typically used by Coherence (e.g., 7574, 8088).

Impact Analysis

If you use affected versions of Oracle Coherence (12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, or 15.1.1.0.0), an attacker could gain complete control over the system. This may lead to data breaches, unauthorized access, or disruption of services relying on Oracle Coherence.

Compliance Impact

This vulnerability allows unauthenticated attackers to compromise Oracle Coherence, potentially leading to unauthorized access, data breaches, or system takeover. Such impacts could violate GDPR (data protection), HIPAA (healthcare data security), and other regulations by exposing sensitive or personal data.

Mitigation Strategies

Apply the latest security patches from Oracle for affected Oracle Coherence versions immediately. Isolate or restrict network access to Oracle Coherence ports (default TCP ports) until patched. Monitor network traffic for unusual activity targeting Oracle Coherence services.

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