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

Oracle Coherence, part of Oracle Fusion Middleware, has a critical flaw that lets an attacker without authentication and with simple TCP network access compromise the system. The vulnerability, rated CVSS 9.8, grants full confidentiality, integrity, and availability impact, effectively allowing a remote takeover of the application.

Affected Systems

Affected Oracle Coherence releases are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. These versions are shipped by Oracle Corporation and can be found under the Oracle Coherence product line.

Risk and Exploitability

The risk is high due to a CVSS score of 9.8 and an EPSS score of less than 1 %, indicating a low probability of widespread exploitation at this time but a severe impact if exploited. The vulnerability is not yet listed in the CISA KEV catalog. Likely exploitation requires only TCP connectivity to exposed Coherence ports, no authentication or user interaction, and can be achieved remotely.

Generated by OpenCVE AI on August 2, 2026 at 23:22 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Apply the latest Oracle Coherence update that mitigates this flaw or upgrade to a non‑affected release.
  • Restrict TCP access to Coherence’s listening ports, allowing traffic only from trusted internal hosts.
  • Enable detailed logging and monitoring for Coherence services to detect unauthorized connection attempts.
  • If a patch is unavailable, consider disabling or removing the vulnerable Coherence component until remediation is applied.

Generated by OpenCVE AI on August 2, 2026 at 23:22 UTC.

Tracking

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Advisories

No advisories yet.

History

Sun, 02 Aug 2026 23:45:00 +0000

Type Values Removed Values Added
Title Unauthenticated TCP Exploitation Allowing Remote Takeover of Oracle Coherence

Tue, 28 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Code Execution in Oracle Coherence
Weaknesses CWE-20
CWE-284

Fri, 24 Jul 2026 02:00:00 +0000

Type Values Removed Values Added
Title Unauthenticated Remote Code Execution in Oracle Coherence
Weaknesses CWE-20
CWE-284

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: 2026-07-23T15:50:36.428Z

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

Link: CVE-2026-60216

cve-icon Vulnrichment

Updated: 2026-07-23T15:50:33.076Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-02T23:30:07Z

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function