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).
Published: 2026-07-21
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

This vulnerability allows an unauthenticated attacker with network access via TCP to gain complete control over Oracle Coherence. Successful exploitation can compromise confidentiality, integrity, and availability of the application, effectively resulting in a takeover of the Coherence service.

Affected Systems

Oracle Coherence versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0 are affected. These are components of Oracle Fusion Middleware.

Risk and Exploitability

The CVSS base score of 9.8 indicates a critical severity with high impacts across confidentiality, integrity and availability. The EPSS score of less than 1% suggests a low current exploitation probability, and the vulnerability has not been listed in the CISA KEV catalog. The attack vector is likely a direct TCP connection to the Coherence service, where no authentication is required, enabling an attacker to remotely control the system.

Generated by OpenCVE AI on August 2, 2026 at 23:01 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Verify that a patch or update from Oracle is available and apply it as soon as possible
  • Segment the network to restrict inbound TCP traffic to the Coherence ports, allowing only trusted management hosts
  • Configure host‑based authentication or access control lists to limit communication to authorized processes
  • Monitor Coherence logs for anomalous connection attempts or configuration changes
  • If a patch cannot be applied immediately, consider temporarily disabling the Coherence service to prevent exploitation

Generated by OpenCVE AI on August 2, 2026 at 23:01 UTC.

Tracking

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Advisories

No advisories yet.

History

Sun, 02 Aug 2026 23:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Control via TCP in Oracle Coherence

Sun, 26 Jul 2026 06:30:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Control via TCP in Oracle Coherence

Thu, 23 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-306
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 21 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
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).
First Time appeared Oracle
Oracle coherence
CPEs cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:coherence:14.1.1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:coherence:14.1.2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:coherence:15.1.1.0.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle coherence
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

Oracle Coherence
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published:

Updated: 2026-07-23T18:03:22.108Z

Reserved: 2026-07-08T15:51:40.528Z

Link: CVE-2026-60287

cve-icon Vulnrichment

Updated: 2026-07-23T18:03:07.873Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-02T23:15:05Z

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function