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 access to the physical communication segment attached to the hardware where the Oracle Coherence executes to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Published: 2026-07-21
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

An unauthenticated attacker with access to the same physical communication segment as the Oracle Coherence Java Virtual Machine can exploit a flaw in the Core component. The vulnerability enables a local takeover, resulting in loss of confidentiality, integrity, and availability across the Coherence cluster.

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, distributed by Oracle Corporation under the Oracle Fusion Middleware umbrella.

Risk and Exploitability

The CVSS base score is 8.8, the EPSS score is below 1 %, and the vulnerability is not listed in CISA KEV. The attack vector is local (AV:A) and requires no authentication or user interaction. Successful exploitation permits arbitrary code execution, data exfiltration, configuration tampering, and potential service disruption for all clients relying on the Coherence cluster.

Generated by OpenCVE AI on August 4, 2026 at 04:42 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the latest Oracle security update for Oracle Coherence 12.2.1.4.0, 14.1.x or 15.1.1.0.0 released in the July 2026 Patch Update
  • Restrict physical network access to the machine running Oracle Coherence, ensuring that only authorized nodes on the same segment can reach the Coherence process
  • Monitor Coherence logs and network traffic for unusual connections and unauthorized activity, and enforce strict access control policies to prevent unauthorized local access

Generated by OpenCVE AI on August 4, 2026 at 04:42 UTC.

Tracking

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Advisories

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History

Tue, 04 Aug 2026 05:00:00 +0000

Type Values Removed Values Added
Title Local Takeover Vulnerability in Oracle Coherence

Sun, 26 Jul 2026 06:45:00 +0000

Type Values Removed Values Added
Title Local Takeover Vulnerability in Oracle Coherence

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

Type Values Removed Values Added
Weaknesses CWE-284
Metrics ssvc

{'options': {'Automatable': 'no', '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 access to the physical communication segment attached to the hardware where the Oracle Coherence executes to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/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': 8.8, 'vector': 'CVSS:3.1/AV:A/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: 2026-07-23T15:52:59.613Z

Reserved: 2026-07-08T15:51:40.523Z

Link: CVE-2026-60211

cve-icon Vulnrichment

Updated: 2026-07-23T15:52:55.912Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-04T04:45:03Z

Weaknesses